How To Fix MDC_PROCESS_MSG148 - Adapter &1 can only be used once per template

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_PROCESS_MSG - MDC Process Object Messages

• Message number: 148

• Message text: Adapter &1 can only be used once per template

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDC_PROCESS_MSG148 - Adapter &1 can only be used once per template ?

  The SAP error message MDC_PROCESS_MSG148, which states "Adapter &1 can only be used once per template," typically occurs in the context of SAP Master Data Governance (MDG) or similar applications where templates are used to define data processing rules or workflows. This error indicates that a specific adapter (denoted by &1) has been included multiple times in a single template, which is not allowed.
  Cause:
  
  Duplicate Adapter Usage: The primary cause of this error is that the same adapter has been added more than once to the same template. Each adapter is designed to perform a specific function, and allowing it to be used multiple times in a single template can lead to conflicts or unintended behavior.
  Template Configuration Error: There may be a misconfiguration in the template setup, where the same adapter was inadvertently selected multiple times.
  
  Solution:
  
  Review Template Configuration: Go through the template configuration and check the list of adapters that have been added. Ensure that each adapter is only included once.
  Remove Duplicate Adapters: If you find that the same adapter is listed multiple times, remove the duplicates so that each adapter appears only once in the template.
  Validate Changes: After making the necessary adjustments, validate the template to ensure that it no longer triggers the error message.
  Test the Template: Once the duplicates are removed, test the template to confirm that it functions as expected without any errors.
  
  Related Information:
  
  Documentation: Refer to the SAP documentation for Master Data Governance or the specific module you are working with to understand the correct usage of adapters and templates.
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or updates related to this error message.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to resolve the MDC_PROCESS_MSG148 error and ensure that your template is correctly configured.