How To Fix /GSINS/NLGBA_MSG030 - BSN number missing in GBA message &1 (id &2)

/GSINS/NLGBA_MSG030 - Overview

• Message type: E = Error

• Message class: /GSINS/NLGBA_MSG -

• Message number: 030

• Message text: BSN number missing in GBA message &1 (id &2)

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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/GSINS/NLGBA_MSG030 - Details

• The SAP error message /GSINS/NLGBA_MSG030 BSN number missing in GBA message &1 (id &2) typically relates to the integration of SAP with the GBA (Gemeinsame Beitragsstelle für die Gesetzliche Krankenversicherung) system in Germany, which is responsible for managing health insurance contributions.
  
  Cause:
  This error indicates that a required field, specifically the BSN (Betriebsstätten-Nummer or Business Establishment Number), is missing in the GBA message being processed. The BSN is essential for identifying the business establishment associated with the health insurance contributions.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration: Ensure that the configuration for the GBA interface in your SAP system is correctly set up. This includes verifying that the BSN is properly maintained in the relevant master data records.
  
  
  Maintain BSN in Master Data:
  
  Go to the relevant transaction (e.g., PA30 for employee master data) and check if the BSN is filled in for the employee or business establishment.
  If it is missing,