How To Fix RMSL_WUI156 - List &1 already contains a statement

RMSL_WUI156 - Overview

• Message type: E = Error

• Message class: RMSL_WUI - Labeling Web UI: RMSL Class Messages Converted for Web UI

• Message number: 156

• Message text: List &1 already contains a statement

Self-Explanatory Message

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RMSL_WUI156 - Details

• The SAP error message RMSL_WUI156, which states "List &1 already contains a statement," typically occurs in the context of the SAP Retail Management System (RMS) when there is an attempt to add a statement to a list that already contains it. This can happen in various scenarios, such as when processing financial statements, inventory lists, or other data entries.
  
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the system is trying to add a statement or entry that already exists in the specified list.
  Data Integrity Issues: There may be issues with data integrity, where the system does not recognize that the entry is already present due to inconsistencies in the data.
  User Error: The user may have inadvertently attempted to add the same statement multiple times.
  
  
  Solution:
  
  Check for Duplicates: Review the list (identified by &1 in the error message) to see if the statement you are trying to add is