How To Fix CRM_MKTCCM_JOB_MSG018 - Job instance already created with another value (&1) for weak_read_only

CRM_MKTCCM_JOB_MSG018 - Overview

• Message type: E = Error

• Message class: CRM_MKTCCM_JOB_MSG - messages for collaborative campaign batch jobs

• Message number: 018

• Message text: Job instance already created with another value (&1) for weak_read_only

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_MKTCCM_JOB_MSG018 - Job instance already created with another value (&1) for weak_read_only ?

  The SAP error message CRM_MKTCCM_JOB_MSG018 indicates that a job instance has already been created with a different value for the parameter weak_read_only. This typically occurs in the context of the SAP Customer Relationship Management (CRM) system, particularly when dealing with marketing campaigns or similar processes that involve job scheduling.
  
  Cause:
  The error arises when:
  
  A job instance is being created or scheduled, but there is already an existing job instance with the same identifier that has been configured with a different value for the weak_read_only parameter.
  The system enforces a rule that prevents multiple job instances from being created with conflicting configurations to avoid data inconsistency or conflicts in processing.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Job Instances:
  
  Use transaction codes like SM37 (Job Monitoring) to check for existing job instances that may be running or scheduled. Look for jobs with the same name or identifier.
  
  
  
  Review Job Parameters:
  
  Identify the parameters used