How To Fix MDC_MODEL029 - Starting hallmarking modified records of table &1 at &2

MDC_MODEL029 - Overview

• Message type: E = Error

• Message class: MDC_MODEL - Messages In Context Of MDC Model

• Message number: 029

• Message text: Starting hallmarking modified records of table &1 at &2

Self-Explanatory Message

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MDC_MODEL029 - Details

• The SAP error message MDC_MODEL029 typically indicates an issue related to the modification of records in a table during a data model change or a similar operation. This error can occur in the context of SAP's data modeling tools, particularly when working with the SAP HANA database or when using the SAP S/4HANA system.
  
  Cause:
  The error message MDC_MODEL029 suggests that there are modified records in the specified table that need to be processed or handled before proceeding with the operation. This can happen due to various reasons, such as:
  
  Data Consistency Issues: There may be inconsistencies in the data that prevent the operation from completing successfully.
  Pending Changes: There might be pending changes or modifications that have not been finalized or committed.
  Locking Issues: The table may be locked by another process, preventing the current operation from accessing it.
  Data Model Changes: If you are trying to change the structure of a table (like adding