How To Fix CRM_MKTDEF035 - Period ID '&1' already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_MKTDEF - Message Class for CRM Marketing Defaults

• Message number: 035

• Message text: Period ID '&1' already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_MKTDEF035 - Period ID '&1' already exists ?

  The SAP error message CRM_MKTDEF035 indicates that there is an attempt to create or modify a marketing definition (such as a campaign or marketing plan) for a period ID that already exists in the system. This typically occurs in the context of marketing planning within the SAP Customer Relationship Management (CRM) module.
  
  Cause:
  The error is triggered when:
  
  You are trying to create a new marketing definition with a period ID that has already been used for another marketing definition.
  There may be a duplicate entry in the database for the specified period ID.
  The system is enforcing a uniqueness constraint on the period ID to prevent overlapping or conflicting marketing definitions.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Period IDs:
  
  Navigate to the relevant transaction or report in SAP where you can view existing marketing definitions.
  Look for the period ID you are trying to use and verify if it already exists.
  
  
  
  Use a