How To Fix /BCV/CFG157 - Query field ID &1 contains invalid characters

/BCV/CFG157 - Overview

• Message type: E = Error

• Message class: /BCV/CFG -

• Message number: 157

• Message text: Query field ID &1 contains invalid characters

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 /BCV/CFG157 - Query field ID &1 contains invalid characters ?

  The SAP error message /BCV/CFG157 indicates that a query field ID contains invalid characters. This typically occurs in the context of SAP Business Configuration (BC) or when working with query definitions in SAP systems.
  
  Cause:
  The error is triggered when the field ID specified in a query definition includes characters that are not allowed. Valid characters for field IDs usually include alphanumeric characters (A-Z, a-z, 0-9) and possibly underscores (_), but special characters, spaces, or other symbols are generally not permitted.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Identify the Field ID: Check the specific field ID mentioned in the error message (the &1 placeholder will be replaced with the actual field ID).
  
  
  Review the Field ID: Examine the field ID for any invalid characters. Look for:
  
  Special characters (e.g., @, #, $, %, &, etc.)
  Spaces
  Any other non-alphanumeric characters
  
  
  
  Modify the Field ID: If you find any invalid characters, modify the field ID to ensure it only