How To Fix PSSC_BUFFER020 - Cannot retrieve SXP additional data before header is retrieved

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_BUFFER - Social Services Buffer

• Message number: 020

• Message text: Cannot retrieve SXP additional data before header is retrieved

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 PSSC_BUFFER020 - Cannot retrieve SXP additional data before header is retrieved ?

  The SAP error message PSSC_BUFFER020 with the description "Cannot retrieve SXP additional data before header is retrieved" typically occurs in the context of SAP applications that deal with service procurement or similar processes. This error indicates that the system is trying to access additional data related to a service or procurement item before the main header data has been successfully retrieved.
  
  Cause:
  
  Sequence of Operations: The error often arises when the system attempts to access detailed information (like additional data) before the primary header information (like the main document or transaction header) has been loaded or processed.
  Data Integrity Issues: There may be issues with the data integrity or consistency in the database, leading to the inability to retrieve the necessary header information.
  
  Configuration Issues: Incorrect configuration in the SAP system related to the service procurement or the specific module being used can also lead to this error.
  System Performance: If the system is under