How To Fix CRM_CFG_MW100 - Value for sign &1 is not allowed (only I,E)

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_CFG_MW - Middleware: Configuration

• Message number: 100

• Message text: Value for sign &1 is not allowed (only I,E)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_CFG_MW100 - Value for sign &1 is not allowed (only I,E) ?

  The SAP error message CRM_CFG_MW100 indicates that there is an issue with the value provided for a certain field in the configuration of a CRM (Customer Relationship Management) application. Specifically, the error states that the value for the sign parameter (denoted as &1) is not allowed, and it can only accept the values 'I' (Include) or 'E' (Exclude).
  
  Cause:
  This error typically occurs when:
  
  A configuration or filter setting is being defined in a CRM transaction or report.
  The value provided for the sign parameter is incorrect or not one of the allowed values ('I' or 'E').
  There may be a programming error or a misconfiguration in the custom code or settings that are being used.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Input Value: Ensure that the value you are providing for the sign parameter is either 'I' or 'E'. If you are using a custom program or report, verify that