How To Fix /PLMI/GSS_SI2B004 - Source data incomplete for synchronization unit &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/GSS_SI2B -

• Message number: 004

• Message text: Source data incomplete for synchronization unit &1

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 /PLMI/GSS_SI2B004 - Source data incomplete for synchronization unit &1 ?

  The SAP error message /PLMI/GSS_SI2B004 Source data incomplete for synchronization unit &1 typically occurs in the context of SAP Landscape Management (LaMa) or when dealing with system synchronization tasks. This error indicates that the source data required for the synchronization unit specified (denoted by &1) is incomplete or missing.
  
  Cause:
  
  Incomplete Data: The source data for the synchronization unit may not have been fully populated or may be missing critical information.
  
  Configuration Issues: There may be configuration issues in the synchronization settings or the source system.
  Data Transfer Problems: Issues during data transfer or extraction processes can lead to incomplete data.
  System State: The source system might be in a state that does not allow for proper data extraction (e.g., locked, in maintenance mode).
  
  
  Solution:
  
  Check Source Data: Verify that the source data for the synchronization unit is complete. This may involve checking the relevant tables or data structures in the source system.
  Review Configuration: Ensure that the