How To Fix LTR2_RN_CHECK049 - No mapping built yet

LTR2_RN_CHECK049 - Overview

• Message type: E = Error

• Message class: LTR2_RN_CHECK - LTR2 RN: Renumbering project checking message class

• Message number: 049

• Message text: No mapping built yet

What causes this issue?

The mapping has not been built yet.

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?

Reprocess the number range object.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

LTR2_RN_CHECK049 - Details

• The SAP error message LTR2_RN_CHECK049: No mapping built yet typically occurs in the context of SAP Landscape Transformation (SLT) or Data Replication processes. This error indicates that there is an attempt to replicate data or perform a transformation, but the necessary mapping between the source and target systems has not been established or configured.
  
  Cause:
  
  Missing Mapping Configuration: The most common cause is that the mapping between the source and target tables has not been defined in the SLT configuration.
  Incomplete Setup: The SLT configuration might be incomplete, meaning that the necessary steps to create the mapping have not been followed.
  Technical Issues: There could be technical issues or inconsistencies in the SLT setup that prevent the mapping from being recognized.
  
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Go to the SLT configuration transaction (usually LTRC).
  Verify that the mapping for the relevant tables is correctly set up. You can do this by checking the "Table Mapping" section.
  If the mapping is