How To Fix /SAPAPO/RET_MESSAGES643 - No automatic check against table fields exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RET_MESSAGES -

• Message number: 643

• Message text: No automatic check against table fields exists

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RET_MESSAGES643 - No automatic check against table fields exists ?

  The SAP error message /SAPAPO/RET_MESSAGES643 indicates that there is no automatic check against table fields in the context of the Advanced Planning and Optimization (APO) module. This error typically arises when the system is unable to validate or check certain fields in the context of a planning run or data processing.
  Cause:
  
  Missing Configuration: The error may occur if the necessary configuration for the automatic checks is not set up in the system.
  Data Inconsistencies: There may be inconsistencies or missing entries in the relevant tables that the system is trying to validate.
  Custom Development: If there are custom developments or enhancements in the APO system, they might not be correctly implemented or might be causing conflicts.
  Version Issues: Sometimes, the error can arise due to version mismatches or bugs in the specific version of the SAP APO system being used.
  
  Solution:
  
  Check Configuration: Review the configuration settings in the APO system to ensure that all necessary checks are enabled. This may involve checking the settings in the relevant planning areas or master data.
  Data Validation: Perform a data consistency check to ensure that all required entries in the relevant tables are present and correct. This may involve running specific reports or transactions to identify inconsistencies.
  Review Custom Code: If there are custom developments, review the code to ensure that it is functioning as intended and does not interfere with standard processes.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  Consult Documentation: Review the official SAP documentation for the APO module to understand the context of the error and any recommended practices for configuration and data management.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They can provide insights based on the specific version and configuration of your system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO that may help in troubleshooting, such as /SAPAPO/OM17 for checking planning area settings.
  Logs and Traces: Check system logs and traces for additional error messages or warnings that may provide more context about the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.