How To Fix /SAPAPO/RET_MESSAGES656 - Restriction without header data

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RET_MESSAGES -

• Message number: 656

• Message text: Restriction without header data

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RET_MESSAGES656 - Restriction without header data ?

  The SAP error message /SAPAPO/RET_MESSAGES656 with the description "Restriction without header data" typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the data structure of a restriction in a planning book or a similar object. This error indicates that a restriction is defined without the necessary header data, which is essential for the system to process it correctly.
  Cause:
  
  Missing Header Data: The restriction might be defined without the required header information, such as the planning area or key figures.
  Incorrect Configuration: There may be a misconfiguration in the planning book or the data model that leads to the absence of header data.
  Data Integrity Issues: The data in the system might be inconsistent or corrupted, leading to the inability to retrieve the necessary header information for the restriction.
  
  Solution:
  
  Check the Restriction Definition: Review the definition of the restriction in the planning book or the relevant configuration. Ensure that all required header data is correctly defined.
  Validate Planning Area: Ensure that the planning area associated with the restriction is correctly set up and that it contains the necessary key figures and characteristics.
  Recreate the Restriction: If the restriction is corrupted or incorrectly defined, consider deleting and recreating it with the correct parameters.
  Check for Data Consistency: Run consistency checks in the APO system to identify and resolve any data integrity issues that may be causing the error.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of APO you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. SAP frequently releases notes that address known issues.
  Transaction Codes: Use transaction codes like /SAPAPO/SDP94 (for planning book) or /SAPAPO/SDP93 (for planning book configuration) to access and modify planning book settings.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /SAPAPO/RET_MESSAGES656.