How To Fix WRF_PCM156 - The GLN of supplier &1 is maintained inconsistently

WRF_PCM156 - Overview

• Message type: E = Error

• Message class: WRF_PCM - Price Catalog Inbound

• Message number: 156

• Message text: The GLN of supplier &1 is maintained inconsistently

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PCM156 - The GLN of supplier &1 is maintained inconsistently ?

  The SAP error message WRF_PCM156 indicates that there is an inconsistency in the Global Location Number (GLN) of a supplier in the system. This error typically arises in the context of managing supplier data, particularly when dealing with logistics and supply chain processes.
  
  Cause:
  The inconsistency can occur due to several reasons:
  
  Duplicate GLN Entries: The supplier may have multiple entries with different GLNs in the system.
  Incorrect GLN Format: The GLN may not conform to the expected format or standards.
  Missing GLN: The GLN might be missing for a supplier that requires it.
  Data Synchronization Issues: If the supplier data is being synchronized from an external system, there may be discrepancies.
  Changes in Supplier Data: Recent changes to the supplier's data may not have been updated consistently across all relevant tables.
  
  
  Solution:
  To resolve the WRF_PCM156 error, you can follow these steps:
  
  
  Check Supplier Master Data:
  
  Go to the supplier master data in SAP (transaction code MK03 for display).
  Verify the