How To Fix CNV_PE_IF_RT001 - Mapping &1 contains no PMAP and no SMAP, nothing has to be generated

CNV_PE_IF_RT001 - Overview

• Message type: E = Error

• Message class: CNV_PE_IF_RT - PE: Interfaces Runtime generation

• Message number: 001

• Message text: Mapping &1 contains no PMAP and no SMAP, nothing has to be generated

What causes this issue?

Mapping &1 (ID: &2) contains no parameter mapping and no
structure mapping, in case there is no generation needed.

System Response

Generation process will be stopped.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_PE_IF_RT001 - Details

• The SAP error message CNV_PE_IF_RT001 indicates that the mapping you are trying to use does not contain any PMAP (Parameter Mapping) or SMAP (Structure Mapping). This typically occurs in the context of data migration or transformation processes, particularly when using SAP's Conversion Tools or Data Migration tools.
  
  Cause:
  
  Missing Mapping Definitions: The error suggests that the mapping definitions required for the conversion process are either missing or not properly configured.
  Incorrect Configuration: The mapping might not have been set up correctly in the system, leading to the absence of PMAP and SMAP.
  Data Source Issues: The source data might not be correctly defined or available, which can lead to the absence of mappings.
  Technical Issues: There could be technical issues with the migration tool or the specific transaction you are using.
  
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Go to the relevant transaction or tool where the mapping is defined (e.g., LTMC for Migration Cockpit).
  Verify that the PMAP and SMAP are