LOADED-MODULES

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# LOADED-MODULES

File | 23
Op-Sys | z/OS
Statement | `FIND`
Task | Returns a list of all modules which have been loaded into the requested address space.

This document covers the following topics:

- Common Fields for all Operating Systems

- Additional Fields Supported for z/OS

- Relevant Error Codes

- Field Descriptions

## Common Fields for all Operating Systems

Dictionary Field Name | F/L | Mu | DE | Remarks
--- | --- | --- | --- | ---
`ERROR-CODE` | N3 |  |  |
`ERROR-TEXT` | A58 |  |  |
`NODE` | N5 |  | D |
`NODE-NAME` | A16 |  | D |
`SYSTEM-MESSAGE-CODE` | A10 |  |  |
`TCB-ADDRESS` | B4 |  | D | Required.
`MODULE` | A8 |  | D |
`TYPE` | A4 |  | D |
`LOAD-ADDRESS` | B4 |  | D |
`LENGTH` | B3 |  | D |

## Additional Fields Supported for z/OS

Dictionary Field Name | F/L | Mu | DE | Remarks
--- | --- | --- | --- | ---
`JOB-NAME` | A8 |  | D | Required.
`ENTRY-POINT` | B4 |  | D |
`USE-COUNT` | N3 |  | D |
`PSW` | B4 |  | D |
`STATE` | A7 |  | D |

## Relevant Error Codes

Code | Text | z/OS
--- | --- | ---
805 | Invalid TCB address. | X

## Field Descriptions

Field Name | Type/Length | Operating System
--- | --- | ---
`ENTRY-POINT` | (B4) |

Entry point of the module.

Field Name | Type/Length | Operating System
--- | --- | ---
`JOB-NAME` | (A8) |

Name of the job.

Field Name | Type/Length | Operating System
--- | --- | ---
`LENGTH` | (B3) |

Length of the module.

Field Name | Type/Length | Operating System
--- | --- | ---
`LOAD-ADDRESS` | (B4) |

Load address of the module.

Field Name | Type/Length | Operating System
--- | --- | ---
`MODULE` | (A8) |

Name of load module, interpreted by the fields `TYPE`, `LOAD-ADDRESS` and `LENGTH`.

Field Name | Type/Length | Operating System
--- | --- | ---
`PSW` | (B4) |

Current Program Status Word for a program (does not apply, if `TYPE=LOAD`).

Field Name | Type/Length | Operating System
--- | --- | ---
`STATE` | (A7) |

Run state of the program (does not apply, if `TYPE=LOAD`). Possible values:

Value | Explanation
--- | ---
`RUN` | Program is running.
`SUSPEND` | Program is suspended.
`WAIT` | Program is in wait state.

Field Name | Type/Length | Operating System
--- | --- | ---
`TCB-ADDRESS` | (B4) |

Address of Task Control Block.

Field Name | Type/Length | Operating System
--- | --- | ---
`TYPE` | (A4) |

Module type. Possible values:

Value | Explanation
--- | ---
`IRB` | Interrupt Request
`LOAD` | Module was loaded.
`PRB` | Program Request.
`SIRB` | System Interrupt Request.
`SVRB` | SuperVisor Request for SVC routines.
`TIRB` | Task Interrupt Request.

Field Name | Type/Length | Operating System
--- | --- | ---
`USE-COUNT` | (N3) |

Use count of the module.

### On this page

- Common Fields for all Operating Systems
- Additional Fields Supported for z/OS
- Relevant Error Codes
- Field Descriptions