How To Fix CNV_MBT_CR015 - The program we want to modify has no DATA declaration.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_CR - Checking Rules and Global Parameters

• Message number: 015

• Message text: The program we want to modify has no DATA declaration.

What causes this issue?

In the program we want to modify we have not found a declaration for the
Checking Rule return table and Checking Rule return structure and
therefor we have to create these fields in the program. A precondition
is the availability of a DATA declaration in the program because we
search for this statement a insert our declarations before this
statement.

System Response

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

How to fix this error?

Either you create a data declaration for the Checking Rule return table
and structure (with structure CNVMBTCRRETURNSTRUCTURE) or you have to
create any thing DATA declaration.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_CR015 - The program we want to modify has no DATA declaration. ?

  The SAP error message CNV_MBT_CR015 indicates that the program you are trying to modify does not have a DATA declaration. This error typically arises during the execution of a conversion or migration program, particularly when using the SAP Conversion Tools or during data migration processes.
  Cause:
  
  Missing DATA Declaration: The program you are attempting to modify lacks the necessary DATA declarations for variables that are being referenced in the code.
  Program Structure: The program might be structured in a way that does not conform to the expected format, leading to the inability to identify variables.
  Code Generation Issues: If the program is generated dynamically or is part of a conversion process, it may not have been generated correctly.
  
  Solution:
  
  Check the Program Code: Review the program code to ensure that all variables used in the program are properly declared. Look for any missing DATA statements.
  Modify the Program: If you have access to the program, add the necessary DATA declarations for the variables that are being referenced.
  Use Transaction SE38: If you are working with a custom program, you can use transaction SE38 to open the program and make the necessary changes.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific conversion or migration process you are executing. There may be specific guidelines or prerequisites that need to be followed.
  Check for Updates: Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes or enhancements related to the conversion tools.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with the details of the error and the context in which it occurred.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that might address this specific error or provide guidance on the conversion process.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation on Conversion Tools: Familiarize yourself with the SAP conversion tools and their requirements, as understanding the tools can help prevent such errors in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.