How To Fix CRM_MKTPL_CAUSAL018 - Key field cannot be blank

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_MKTPL_CAUSAL - TPM causal factor related messages

• Message number: 018

• Message text: Key field cannot be blank

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_MKTPL_CAUSAL018 - Key field cannot be blank ?

  The SAP error message CRM_MKTPL_CAUSAL018 indicates that a key field required for a specific operation in the SAP Customer Relationship Management (CRM) module cannot be left blank. This error typically occurs when you are trying to create or modify a marketing plan, campaign, or similar object where certain mandatory fields must be filled in.
  
  Cause:
  The error is triggered when:
  
  A required key field (such as a marketing plan ID, campaign ID, or other identifiers) is not populated.
  The system expects a value in a specific field that is essential for the operation you are trying to perform.
  
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Identify the Key Field: Check the context in which the error occurred to identify which key field is being referenced. This could be a field in a form or a specific entry in a transaction.
  
  
  Fill in the Required Field: Ensure that all mandatory fields are filled in before saving or processing