How To Fix DMCLG320 - There is more than one suitable rule proposal for field &1

DMCLG320 - Overview

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 320

• Message text: There is more than one suitable rule proposal for field &1

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMCLG320 - There is more than one suitable rule proposal for field &1 ?

  The SAP error message DMCLG320, which states "There is more than one suitable rule proposal for field &1," typically occurs in the context of data migration or data transformation processes, particularly when using the Data Migration Cockpit or similar tools. This error indicates that the system has found multiple rule proposals that could apply to a specific field, leading to ambiguity in how to proceed.
  
  Cause:
  
  
  Multiple Rule Proposals: The primary cause of this error is that there are multiple transformation rules defined for the same field in the data migration or transformation process. This can happen if:
  
  Different rules have been created for the same field in the mapping configuration.
  There are conflicting rules that apply to the same data element.
  
  
  
  
  Configuration Issues: There may be issues in the configuration of the data migration project, such as incorrect or overlapping mappings.
  
  
  Data Quality Issues: The source data may have inconsistencies or variations that lead to