How To Fix /SAPAPO/RSP656 - Error in saving the characteristic combination

/SAPAPO/RSP656 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RSP -

• Message number: 656

• Message text: Error in saving the characteristic combination

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/RSP656 - Error in saving the characteristic combination ?

  The SAP error message /SAPAPO/RSP656 Error in saving the characteristic combination typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with saving characteristic combinations in the system. This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Causes of the Error
  
  
  Data Integrity Issues: There may be inconsistencies or invalid data in the characteristic combinations being saved. This could include missing mandatory fields or incorrect data types.
  
  
  Authorization Issues: The user may not have the necessary authorizations to save changes to characteristic combinations.
  
  
  Technical Issues: There could be underlying technical problems, such as database locks, system performance issues, or problems with the APO configuration.
  
  
  Master Data Issues: If the characteristic combinations are linked to master data that is incomplete or incorrect, this can lead to errors during the save process.
  
  
  Custom Code or Enhancements: If there are custom developments