ZTS0001 | ZTS0002 | ZTS0003 | ZTS0004| ZTS0001 | Insufficient thread storage for request |
| Explanation: |
This message is associated with the thread storage requirements. It indicates that the request for thread storage failed due to insufficient thread size. |
| System action: |
The program is cancelled and an online dump is generated. |
| System programmer info: |
Increase the region size for the program. |
| ZTS0002 | Attempt to free unallocated storage |
| Explanation: |
This message is associated with thread storage. It indicates that an attempt was made to free thread storage not previously acquired. |
| System action: |
The program is cancelled and an online dump is generated. |
| Appl. programmer info: |
Check the FREEMAIN requests for valid arguments. |
| ZTS0003 | Invalid Request/FQE detected |
| Explanation: |
This message is associated with thread storage requirements. It indicates that there is an error in the free queue chain, e.g. an overwritten FQE (Free Queue Element) etc. |
| System action: |
The program is cancelled and an online dump is generated. |
| Appl. programmer info: |
Check the free queue chain within the thread. |
| ZTS0004 | Bad request or FQE |
| Explanation: |
This message is associated with thread storage requirements. It indicates that an invalid thread storage request was made and an invalid FQE (free queue element) was detected. |
| System action: |
The program is cancelled and an online dump is generated. |
| Appl. programmer info: |
Validate the request and the FQE. |