How To Fix MMPUR_REQ_COMMON138 - Enter a valid Purchasing Doc. Type of Connected System

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_REQ_COMMON - Requisition common messages

• Message number: 138

• Message text: Enter a valid Purchasing Doc. Type of Connected System

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 MMPUR_REQ_COMMON138 - Enter a valid Purchasing Doc. Type of Connected System ?

  The SAP error message MMPUR_REQ_COMMON138 typically indicates that there is an issue with the purchasing document type in the connected system. This error can occur in various scenarios, such as when creating or processing purchase requisitions or purchase orders.
  Cause:
  
  Invalid Document Type: The purchasing document type specified in the transaction is not recognized or is not valid in the connected system.
  Configuration Issues: The document type may not be properly configured in the system settings, or it may not be assigned to the relevant purchasing organization.
  Cross-Client Issues: If you are working in a multi-client environment, the document type may exist in one client but not in another.
  Authorization Issues: The user may not have the necessary authorizations to use the specified document type.
  Data Synchronization: If the system is connected to another system (like an external procurement system), there may be synchronization issues leading to the document type not being recognized.
  
  Solution:
  
  Check Document Type: Verify that the purchasing document type you are trying to use is valid and exists in the connected system. You can do this by navigating to the configuration settings for purchasing document types in SAP.
  Configuration Review: Ensure that the document type is properly configured in the system. This includes checking the assignment of the document type to the relevant purchasing organization.
  
  Transaction Code: SPRO ? Materials Management ? Purchasing ? Define Document Types.
  
  
  Cross-Client Check: If applicable, check if the document type exists in the correct client. You can do this by switching to the relevant client and verifying the configuration.
  User Authorizations: Ensure that the user has the necessary authorizations to create or process the purchasing document type. You may need to consult with your security team to review the user's roles and authorizations.
  Data Synchronization: If the issue is related to a connected system, check the integration settings and ensure that data synchronization is functioning correctly. You may need to consult with your technical team to troubleshoot any connectivity issues.
  Testing: After making any changes, test the process again to see if the error persists.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message in the SAP Support Portal.
  Documentation: Review the official SAP documentation for purchasing document types and their configuration.
  Community Forums: Consider checking SAP community forums or discussion boards for similar issues and solutions shared by other users.
  
  If the problem persists after following these steps, it may be beneficial to engage with your SAP support team or a consultant who specializes in SAP MM (Materials Management) for further assistance.