How To Fix DMC_RT_GEN053 - Relation &1 <- &2. Default WHERE clause can not be generated.

DMC_RT_GEN053 - Overview

• Message type: E = Error

• Message class: DMC_RT_GEN - DMC: Nachrichten der Generierungfunktionen

• Message number: 053

• Message text: Relation &1 <- &2. Default WHERE clause can not be generated.

What causes this issue?

Relation &V1& <- &V2&.
Default WHERE clause can not be generated.
Parent source structure &V3& not read.

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?

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 DMC_RT_GEN053 - Relation &1 <- &2. Default WHERE clause can not be generated. ?

  The SAP error message DMC_RT_GEN053 indicates that there is an issue with generating a default WHERE clause for a relation in the Data Migration Cockpit (DMC). This error typically arises when the system is unable to determine how to relate two entities or tables based on the provided configuration or data model.
  
  Cause:
  
  
  Missing or Incorrect Mapping: The error may occur if there is a missing or incorrect mapping between the source and target data models. This can happen if the fields that are supposed to establish the relationship are not correctly defined or do not exist in the source data.
  
  
  Data Model Issues: If the data model is not properly set up or if there are inconsistencies in the definitions of the entities, the system may fail to generate the necessary SQL WHERE clause.
  
  
  Complex Relationships: The error can also arise in cases where the relationships between entities are complex or not straightforward,