How To Fix CRD_CUST312 - Invalid call of method &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CRD_CUST - Credentialing: Messages for Editing Customizing

• Message number: 312

• Message text: Invalid call of method &1

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.

Unfortunately, there isn't any extra information in this error notice.

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First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRD_CUST312 - Invalid call of method &1 ?

  The SAP error message CRD_CUST312: Invalid call of method &1 typically occurs in the context of Customer Relationship Management (CRM) or related modules when there is an issue with the method being called in the system. This error can arise due to various reasons, including incorrect method parameters, issues with the implementation of the method, or problems with the underlying data.
  Causes:
  
  Incorrect Method Call: The method being called may not be valid in the current context or may not exist.
  Parameter Issues: The parameters being passed to the method may not match the expected types or formats.
  Authorization Issues: The user may not have the necessary authorizations to execute the method.
  System Configuration: There may be configuration issues in the CRM system that prevent the method from being executed properly.
  Custom Code: If there is custom code involved, it may have bugs or may not be properly integrated with the standard SAP functionality.
  
  Solutions:
  
  Check Method Name: Verify that the method name being called is correct and exists in the relevant class or interface.
  Review Parameters: Ensure that the parameters being passed to the method are correct in terms of type and value.
  Authorization Check: Confirm that the user has the necessary authorizations to execute the method.
  Debugging: Use the SAP debugger to trace the execution and identify where the error occurs. This can help pinpoint the exact cause.
  Review Custom Code: If there is custom code involved, review it for any potential issues or bugs.
  Consult Documentation: Check the SAP documentation for the specific method to understand its expected behavior and requirements.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to explore the method and its implementation.
  SAP Community: Engaging with the SAP Community or forums can provide insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it is impacting business processes.
  
  By following these steps, you should be able to diagnose and resolve the CRD_CUST312 error in your SAP system.