How To Fix CRM_GRM_WR020 - Field '&1' must contain numeric values greater than zero

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_GRM_WR - Messages for Grantor application web request example

• Message number: 020

• Message text: Field '&1' must contain numeric values greater than zero

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_GRM_WR020 - Field '&1' must contain numeric values greater than zero ?

  The SAP error message CRM_GRM_WR020 indicates that a specific field (denoted by '&1') is expected to contain numeric values that are greater than zero, but the value provided does not meet this requirement. This error typically occurs in the context of SAP Customer Relationship Management (CRM) when dealing with certain transactions or data entries.
  Cause:
  
  Invalid Input: The field in question has been populated with a non-numeric value or a numeric value that is zero or negative.
  Data Entry Error: Users may have mistakenly entered an incorrect value or left the field blank.
  Configuration Issues: There may be issues with the configuration of the CRM system that affect how data is validated.
  
  Solution:
  
  Check Input Values: Review the value entered in the field specified by the error message. Ensure that it is a numeric value and greater than zero.
  Correct Data Entry: If the field is blank or contains an invalid value, enter a valid numeric value greater than zero.
  Validation Rules: Ensure that any validation rules or constraints set up in the system are correctly configured to allow for the expected input.
  Debugging: If the error persists, consider debugging the transaction or process to identify where the incorrect value is being set or passed.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the field in question and its expected values.
  
  Related Information:
  
  Field Reference: The specific field referenced in the error message can usually be identified in the context of the transaction or screen where the error occurs. Understanding the purpose of this field can help in determining the correct value to enter.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  User Training: Ensure that users are trained on the correct data entry procedures to minimize the occurrence of such errors in the future.
  System Configuration: If the error is systemic, it may require a review of the configuration settings in the CRM system to ensure that they align with business requirements.
  
  By following these steps, you should be able to resolve the CRM_GRM_WR020 error and ensure that the data entered meets the necessary criteria.