How To Fix RSMIGRATE014 - Communication structure &1 is still in use

SAP Error Message - Details

• Message type: E = Error

• Message class: RSMIGRATE - Migration

• Message number: 014

• Message text: Communication structure &1 is still in use

What causes this issue?

The communication structure &v1& is still being used in programs or
other DDIC objects.

System Response

The InfoSource 3.x cannot be deleted because the communication structure
is still being used.

How to fix this error?

Find the uses of the DDIC structure &v1& with the where-used list in
transaction SE11 and replace them.
Once all the uses have been removed, you can delete the 3.x InfoSource
and the communication structure.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSMIGRATE014 - Communication structure &1 is still in use ?

  The SAP error message RSMIGRATE014 indicates that a communication structure (denoted as &1 in the message) is still in use, which prevents certain migration or deletion activities from being performed. This typically occurs during data migration or system upgrades when the system attempts to modify or delete structures that are still actively being referenced by other processes or objects.
  Cause:
  
  Active References: The communication structure is still being referenced by one or more programs, function modules, or other objects in the system.
  Incomplete Migration: The migration process may not have been completed successfully, leaving some dependencies intact.
  Custom Developments: Custom code or enhancements may be using the communication structure, leading to its continued usage.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Identify Usage:
  
  Use transaction SE11 (Data Dictionary) to check the communication structure. Look for any active references to the structure.
  You can also use transaction SE80 (Object Navigator) to search for the structure in various objects (like programs, function modules, etc.).
  
  
  
  Check Dependencies:
  
  Use transaction SE37 (Function Builder) to check if any function modules are using the communication structure.
  Use transaction SE38 (ABAP Editor) to search for any programs that might be referencing the structure.
  
  
  
  Remove References:
  
  If you find any active references, you may need to modify or remove them. This could involve changing custom code or adjusting configurations that are using the structure.
  
  
  
  Re-run Migration:
  
  After ensuring that the communication structure is no longer in use, you can attempt to re-run the migration or deletion process that triggered the error.
  
  
  
  Consult Documentation:
  
  Review SAP notes or documentation related to the specific migration or upgrade process you are performing. There may be specific instructions or prerequisites that need to be followed.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide additional insights or solutions based on the specific context of your system.
  
  
  
  Related Information:
  
  Transaction Codes: SE11, SE80, SE37, SE38
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on the migration process.
  Migration Tools: If you are using specific migration tools or methodologies (like SAP S/4HANA migration), ensure that you are following the recommended steps and prerequisites.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.