How To Fix CRM_MKTBP001 - Invalid call of function module &

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_MKTBP - Messages for Maintaining Business Partner

• Message number: 001

• Message text: Invalid call of function module &

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 CRM_MKTBP001 - Invalid call of function module & ?

  The SAP error message CRM_MKTBP001 with the description "Invalid call of function module &" typically indicates that there is an issue with the way a function module is being called in the SAP system. This can occur in various scenarios, particularly in the context of CRM (Customer Relationship Management) applications.
  Causes:
  
  Incorrect Function Module Name: The function module being called may not exist or may be misspelled.
  Authorization Issues: The user may not have the necessary authorizations to execute the function module.
  Parameter Mismatch: The parameters being passed to the function module may not match the expected parameters in terms of type or number.
  System Configuration Issues: There may be configuration issues in the CRM system that prevent the function module from being executed properly.
  Transport Issues: If the function module was recently transported from another system, it may not have been activated or may have dependencies that are not met.
  
  Solutions:
  
  Check Function Module Name: Verify that the function module name is correct and exists in the system. You can do this by using transaction SE37 (Function Builder) to search for the function module.
  Review Authorizations: Ensure that the user has the necessary authorizations to call the function module. You can check this using transaction SU53 to analyze authorization issues.
  Parameter Validation: Review the parameters being passed to the function module. Ensure that they match the expected input and output parameters defined in the function module.
  System Configuration: Check the configuration settings in the CRM system to ensure that everything is set up correctly. This may involve reviewing customizing settings or consulting with a functional consultant.
  Transport Check: If the function module was recently transported, ensure that it has been activated and that all dependencies are met. You can check the transport logs for any errors.
  Debugging: If the issue persists, consider debugging the code that calls the function module to identify the exact point of failure and the values being passed.
  
  Related Information:
  
  Transaction Codes: 
  
  SE37: Function Module Builder
  SU53: Authorization Check
  SE80: Object Navigator (to check related objects)
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Check SAP Community or other forums for similar issues and solutions shared by other users.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation.