How To Fix /SAPAPO/RSP634 - Error reading the restriction headers; &1 &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RSP -

• Message number: 634

• Message text: Error reading the restriction headers; &1 &2 &3

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/RSP634 - Error reading the restriction headers; &1 &2 &3 ?

  The SAP error message /SAPAPO/RSP634 Error reading the restriction headers; &1 &2 &3 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with reading restriction headers in the system. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the underlying database.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data related to the restriction headers, such as missing or corrupted entries.
  
  Configuration Issues: Incorrect configuration settings in the APO system can lead to issues when trying to read restriction headers.
  Database Issues: Problems with the database, such as locks or corruption, can prevent the system from accessing the necessary data.
  Authorization Issues: Lack of proper authorizations for the user trying to access the restriction headers can also lead to this error.
  Transport Issues: If the system has recently undergone a transport of changes, there may be issues with the data