How To Fix CPOC400 - Internal error: control error

CPOC400 - Overview

• Message type: E = Error

• Message class: CPOC - PP-PI-PMA: Process Operator Cockpit Messages

• Message number: 400

• Message text: Internal error: control error

What causes this issue?

An internal error occurred.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

INCLUDE NA_SYSVERW OBJECT DOKU ID TX LANGUAGE EN

Error message extract from SAP system. Copyright SAP SE.

CPOC400 - Details

• The SAP error message CPOC400, which states "Internal error: control error," typically indicates an issue within the SAP system's control framework. This error can arise from various underlying causes, and resolving it often requires a systematic approach. Here are some potential causes, solutions, and related information:
  Causes:
  
  
  Configuration Issues: Incorrect or incomplete configuration settings in the SAP system can lead to control errors.
  Data Inconsistencies: Inconsistent or corrupted data in the database can trigger internal errors.
  System Bugs: There may be bugs in the SAP software version you are using, which can lead to unexpected behavior.
  Authorization Problems: Insufficient user authorizations can sometimes cause control errors when trying to access certain functionalities.
  Performance Issues: High system load or performance bottlenecks can lead to timeouts or control errors.
  
  Solutions:
  
  Check Configuration: Review the configuration settings related to the specific module or transaction you are working with. Ensure that all necessary parameters are correctly set.
  Data Validation: Run data consistency checks