NAT3151: A command queue overflow occurred. DB/FNR :1:/:2:.

Text	A command queue overflow occurred. DB/FNR .../....
Expl.	The database administrator may increase the value for the NC parameter, and/or the command may be issued when a lower level of command activity is in effect.
Actn.	Contact your database administrator.

NAT3152: Internal user buffer too small. DB/FNR :1:/:2:.

Text	Internal user buffer too small. DB/FNR .../....
Expl.	The internal user buffer was not large enough to contain the user buffer areas. The database administrator should increase the value of the LU parameter.
Actn.	Contact your database administrator.

NAT3153: Previous Adabas call still in process. DB/FNR :1:/:2:.

Text	Previous Adabas call still in process. DB/FNR .../....
Expl.	A "CALL Adabas" was issued by a user while a previous call for the user was still being processed.
Actn.	Contact your database administrator.

NAT3154: Adabas call has been cancelled. DB/FNR :1:/:2:.

Text	Adabas call has been cancelled by the user. DB/FNR .../....
Actn.	No action required.

NAT3160: Too many ASSO/DATA blocks active in buffer pool. DB/FNR :1:/:2:.

Text	Too many ASSO/DATA blocks active in buffer pool. DB/FNR .../....
Expl.	Too many Associator and Data Storage blocks were marked as active in the Adabas buffer pool for a single command.
Actn.	Contact your database administrator.

NAT3161: Invalid RABN chain in header list. DB/FNR :1:/:2:.

Text	Invalid RABN chain in header list. DB/FNR .../....
Expl.	The RABN chain in the header list of the Adabas buffer pool was invalid.
Actn.	Contact your database administrator.

NAT3162: No space for Adabas buffer pool header blocks. DB/FNR :1:/:2:.

Text	No space for Adabas buffer pool header blocks. DB/FNR .../....
Expl.	No additional space was available for Adabas buffer pool header blocks.
Actn.	Contact your database administrator.

NAT3163: RABN was already in chain. DB/FNR :1:/:2:.

Text	RABN was already in chain. DB/FNR .../....
Expl.	The RABN to be linked into the RABN header chain was already in the chain.
Actn.	Contact your database administrator.

NAT3164: Too many work areas allocated for command. DB/FNR :1:/:2:.

Text	Too many work areas allocated for command. DB/FNR .../....
Actn.	Contact your database administrator.

NAT3165: Descriptor invalid or non-existent. DB/FNR :1:/:2:.

Text	Descriptor invalid or non-existent. DB/FNR .../....
Expl.	A descriptor name was either invalid or did not exist in the Descriptor Value Table.
Actn.	Check program and correct error, or contact your database administrator.

NAT3166: Error detected in inverted list index. DB/FNR :1:/:2:.

Text	Error detected in inverted list index. DB/FNR .../....
Expl.	An error was detected in an inverted list index; a descriptor value was not found during a delete operation. o Locate the descriptor that caused the error in the additions 2 field of the user control block. o Run the VERIFY option of ADAINV for this descriptor and save the output. o Reinvert the descriptor. o If necessary, restart the database (if this is possible). o Send the following information to your nearest support centre: - the output of the VERIFY option of ADAINV; - all available PLOGs; - the FDT of the file containing the error; - if the nucleus crashed, the crash directory.
Actn.	- if the nucleus crashed, the crash directory. See explanation.

NAT3167: Error detected in inverted list index. DB/FNR :1:/:2:.

Text	Error detected in inverted list index. DB/FNR .../....
Expl.	An error was detected in an inverted list index; a descriptor value was already present during an insert operation. o Locate the descriptor that caused the error in the additions 2 field of the user control block. o Run the VERIFY option of ADAINV for this descriptor and save the output. o Reinvert the descriptor. o If necessary, restart the database (if this is possible). o Send the following information to your nearest support centre: - the output of the VERIFY option of ADAINV; - all available PLOGs; - the FDT of the file containing the error; - if the nucleus crashed, the crash directory.
Actn.	- if the nucleus crashed, the crash directory. See explanation.

NAT3168: Internal CID for coupling processing not found. DB/FNR :1:/:2:.

Text	Internal CID for coupling processing not found. DB/FNR .../....
Expl.	An internal "CID" required during coupling processing was not found.
Actn.	Contact your database administrator.

NAT3170: Adabas RABN for the command not found. DB/FNR :1:/:2:.

Text	Adabas RABN for the command not found. DB/FNR .../....
Expl.	The Adabas RABN required for the command could not be found.
Actn.	Contact your database administrator.

NAT3171: Constant set used by Adabas not found. DB/FNR :1:/:2:.

Text	Constant set used by Adabas not found. DB/FNR .../....
Actn.	Contact your database administrator.

NAT3172: ISN less than MINISN or greater than MAXISN. DB/FNR :1:/:2:.

Text	ISN less than MINISN or greater than MAXISN. DB/FNR .../....
Expl.	An ISN was either less than the MINISN setting or greater than the MAXISN setting in effect for the file.
Actn.	Check program and correct error, or contact your database administrator.

NAT3173: An invalid data storage RABN was detected. DB/FNR :1:/:2:.

Text	An invalid data storage RABN was detected. DB/FNR .../....
Actn.	Contact your database administrator.

NAT3174: Starting RABN for L2/L5 not in address converter. DB/FNR :1:/:2:.

Text	Starting RABN for L2/L5 not in address converter. DB/FNR .../....
Expl.	The starting data storage RABN for an L2/L5 command was not contained in the address converter for the file.
Actn.	Check program and correct error, or contact your database administrator.

NAT3176: Error in call to Adabas subroutine/inverted list. DB/FNR :1:/:2:.

Text	Error in call to Adabas subroutine/inverted list. DB/FNR .../....
Expl.	An incorrect call to an Adabas subroutine or an inconsistency in an inverted list was detected.
Actn.	Check program and correct error, or contact your database administrator.

NAT3177: Record not found in indicated DATA storage block. DB/FNR :1:/:2:.

Text	Record not found in indicated DATA Storage block. DB/FNR .../....
Expl.	A record could not be found in the Data Storage block which should have contained it as indicated by the Address Converter.
Actn.	Contact your database administrator.

NAT3178: FDT and internal format buffer not consistent. DB/FNR :1:/:2:.

Text	FDT and internal format buffer not consistent. DB/FNR .../....
Expl.	An inconsistency was detected between the Field Description Table (FDT) and the internal format buffer; or an internal occurred when updating a multiple-value field.
Actn.	Contact your database administrator.

NAT3181: Start of transaction not found on autobackout. DB/FNR :1:/:2:.

Text	Start of transaction not found on autobackout. DB/FNR .../....
Expl.	The start of a transaction could not be found when an "autobackout" was executed.
Actn.	Check program and correct error, or contact your database administrator.

NAT3182: Necessary ET data not found in WORK block. DB/FNR :1:/:2:.

Text	Necessary ET data not found in WORK block. DB/FNR .../....
Expl.	The necessary ET data were not found in the appropriate WORK block.
Actn.	Correct error or contact your database administrator.

NAT3183: Internal no. for database I/O operation invalid. DB/FNR :1:/:2:

Text	Internal no. for database I/O operation invalid. DB/FNR .../...
Expl.	An internally assigned number for a database I/O operation was found to be invalid.
Actn.	Contact your database administrator.

NAT3184: A phonetic field name could not be found. DB/FNR :1:/:2:.

Text	A phonetic field name could not be found. DB/FNR .../....
Actn.	Check program and correct error, or contact your database administrator.

NAT3185: ADAM field not found in compressed record. DB/FNR :1:/:2:.

Text	ADAM field not found in compressed record. DB/FNR .../....
Actn.	Contact your database administrator.

NAT3196: Referential integrity violated (DB/FNR/sub/con :1:/:2:/:3:/:4:).

Text	Referential integrity violated (DB/FNR/sub/con .../.../.../...).
Expl.	The command has been rejected by Adabas. Referential integrity has been violated. The error message shows the database ID, file number, subcode and constraint name of the violated constraint.
Actn.	Handle the referential integrity violation; for example, by issuing an appropriate an error message.

NAT3197: Pool for unique descriptor values too small. DB/FNR :1:/:2:.

Text	Pool for unique descriptor values too small. DB/FNR .../....
Actn.	Contact your database administrator.

NAT3198: Value for unique descriptor already exists. DB/FNR :1:/:2:.

Text	Value for unique descriptor already exists. DB/FNR .../....
Expl.	An attempt was made to duplicate a value for a unique descriptor.
Actn.	Check program and correct error, or contact your database administrator.

NAT3199: Inconsistency in inverted list index. DB/FNR :1:/:2:.

Text	Inconsistency in inverted list index. DB/FNR .../....
Expl.	During an UPDATE opertion, an inconsistency was detected in an inverted list index.
Actn.	Contact your database administrator.

NAT3200: Security violation or invalid cipher code. DB/FNR :1:/:2:.

Text	Security violation or invalid cipher code. DB/FNR .../....
Actn.	Check program and correct error, or contact your database administrator.