How To Fix WGDS_PROCESS302 - An error occurred while saving entries in table WRF_PRICAT_TRIG.

SAP Error Message - Details

• Message type: E = Error

• Message class: WGDS_PROCESS - Global data synchronisation

• Message number: 302

• Message text: An error occurred while saving entries in table WRF_PRICAT_TRIG.

Self-Explanatory Message

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• What is the cause and solution for SAP error message WGDS_PROCESS302 - An error occurred while saving entries in table WRF_PRICAT_TRIG. ?

  The SAP error message:
  WGDS_PROCESS302: An error occurred while saving entries in table WRF_PRICAT_TRIG
  typically occurs in the context of SAP Global Data Synchronization (GDS) or when working with the SAP GDS interface for product data exchange, especially involving the Price Catalog (PRICAT) messages.
  
  Cause
  
  Data inconsistency or validation failure: The error usually indicates that during the processing of a PRICAT message (price catalog data), SAP attempted to save data into the database table WRF_PRICAT_TRIG but encountered an issue. This can be due to:
  
  Missing or incorrect mandatory fields in the incoming data.
  Data violating database constraints (e.g., unique keys, foreign keys).
  Inconsistent or invalid data formats.
  
  
  Authorization issues: The user or background job processing the data might lack the necessary authorizations to write to the table.
  Database or system issues: Locking conflicts, database errors, or transport inconsistencies.
  Custom enhancements or exits: If there are custom user exits or BAdIs implemented during the PRICAT processing, they might cause errors when saving data.
  
  
  Solution
  
  
  Check the detailed error log:
  
  Use transaction SLG1 (Application Log) to find detailed logs related to the error.
  Look for entries related to PRICAT processing or the specific message ID.
  
  
  
  Verify incoming data:
  
  Check the PRICAT message data for completeness and correctness.
  Ensure all mandatory fields are filled and data formats are correct.
  
  
  
  Check table WRF_PRICAT_TRIG:
  
  Verify if the table is consistent and not locked.
  Check for any database inconsistencies or locks using transactions like SM12 (lock entries).
  
  
  
  Authorization check:
  
  Ensure the user or background job has the necessary authorizations to write to the table.
  Use transaction SU53 after the error occurs to check missing authorizations.
  
  
  
  Review custom code:
  
  If there are any user exits, BADIs, or enhancements related to PRICAT processing, debug or review them for errors.
  
  
  
  Apply SAP Notes:
  
  Search for SAP Notes related to WGDS_PROCESS302 or issues with WRF_PRICAT_TRIG.
  Apply any relevant SAP Notes or patches.
  
  
  
  Reprocess the message:
  
  After fixing the root cause, reprocess the PRICAT message.
  
  
  
  
  Related Information
  
  Table WRF_PRICAT_TRIG: This table is used internally by SAP GDS to store trigger information related to PRICAT messages.
  PRICAT messages: Part of the Global Data Synchronization Network (GDSN) standard messages used for exchanging price catalog data.
  Transactions to check:
  
  SLG1 - Application log
  SM12 - Lock entries
  SM21 - System log
  ST22 - Dump analysis (in case of short dumps)
  
  
  SAP Notes and KBAs: Search SAP Support Portal with keywords like WGDS_PROCESS302, WRF_PRICAT_TRIG, and PRICAT error.
  
  
  If you provide more context (e.g., the exact scenario, transaction, or process where this error occurs), I can help you with more specific troubleshooting steps.