How To Fix DMC_DTL270 - Structure &1 has a DDIC reference. No manual field manipulation possible

DMC_DTL270 - Overview

• Message type: E = Error

• Message class: DMC_DTL - Messages for DMC data transfer layer

• Message number: 270

• Message text: Structure &1 has a DDIC reference. No manual field manipulation possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_DTL270 - Structure &1 has a DDIC reference. No manual field manipulation possible ?

  The SAP error message DMC_DTL270 indicates that there is an issue with a structure that has a Data Dictionary (DDIC) reference, which means that the fields of this structure cannot be manually manipulated or changed in the Data Management Cockpit (DMC) or similar tools. This is typically encountered when working with data migration or data management tasks in SAP.
  
  Cause:
  
  DDIC Reference: The structure in question is defined in the Data Dictionary, and it is not allowed to manually change fields that are part of a DDIC structure. This is a safeguard to maintain data integrity and consistency.
  Data Model Restrictions: The data model may have restrictions that prevent manual changes to certain fields, especially if they are derived from a database table or a predefined structure.
  Field Type: The fields in the structure may be of a type that does not allow manual editing, such as key fields or fields that are calculated.
  
  
  Solution:
  
  Review