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 the logic correctly assigns one of these values.
  
  
  Review Configuration Settings: If this error arises from a configuration setting, review the settings in the relevant transaction (e.g., customizing settings in CRM) to ensure that the sign values are correctly defined.
  
  
  Debugging: If you have access to the ABAP code, you can debug the program to see where the value for the sign parameter is being set. This can help identify if there is a logical error in the code.
  
  
  Consult Documentation: Refer to the SAP documentation or help files related to the specific CRM functionality you are working with. This can provide insights into the expected values and configurations.
  
  
  SAP Notes and Support: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. If necessary, you can also reach out to SAP support for assistance.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may be working within specific transaction codes related to CRM configuration or reporting.
  Custom Development: If this error is occurring in a custom development scenario, ensure that the development follows SAP best practices for handling parameters and values.
  Testing: After making changes, perform thorough testing to ensure that the error is resolved and that the functionality works as expected.
  
  By following these steps, you should be able to identify and correct the issue causing the CRM_CFG_MW100 error in your SAP system.