How To Fix CRM_DLV001 - You cannot assign type &2 to the structure &1(program &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_DLV - Messages for the CRM Delivery Integration

• Message number: 001

• Message text: You cannot assign type &2 to the structure &1(program &3)

What causes this issue?

You cannot assign the types &v2& to the structure &v1&. The problem
occurred in program &v3& and was caused by either a DDIC change or a
program error.

How to fix this error?

Contact your System Administration.

Procedure for System Administrators

Inform SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_DLV001 - You cannot assign type &2 to the structure &1(program &3) ?

  The SAP error message CRM_DLV001 indicates that there is a type mismatch in the assignment of a data type to a structure in the specified program. This error typically occurs during the execution of a program or transaction that involves data processing in the SAP CRM (Customer Relationship Management) module.
  Cause:
  The error message "You cannot assign type &2 to the structure &1 (program &3)" is caused by one of the following reasons:
  
  
  Type Mismatch: The data type you are trying to assign to a structure does not match the expected type defined in the structure. This can happen if the data types are incompatible or if there is a change in the data model that has not been reflected in the program.
  
  
  Incorrect Data Declaration: The program may have incorrect or outdated data declarations that do not align with the current structure definitions in the SAP system.
  
  
  Custom Development Issues: If there are custom developments or enhancements in the program, they may not be properly aligned with the standard SAP structures, leading to this error.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Data Types: Review the data types of the structure (&1) and the type you are trying to assign (&2). Ensure that they are compatible. You can do this by checking the data dictionary (SE11) for the structure and the type.
  
  
  Update Program Code: If the program (program &3) has outdated or incorrect data declarations, update the code to ensure that it matches the current definitions in the data dictionary.
  
  
  Debugging: Use the ABAP debugger to trace the execution of the program and identify where the type assignment is failing. This can help you pinpoint the exact line of code causing the issue.
  
  
  Check for Enhancements: If there are any custom enhancements or modifications, review them to ensure they are correctly implemented and do not conflict with standard SAP structures.
  
  
  Transport Requests: If the issue arose after a transport request, ensure that all related objects were transported correctly and that there are no missing dependencies.
  
  
  Consult Documentation: If the error persists, consult SAP documentation or support notes related to the specific program or structure for additional guidance.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Module) to investigate the structures and types involved.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: Consider searching or posting on SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the CRM_DLV001 error in your SAP system.