How To Fix /PM0/ABB_MESSAGES844 - Adjustment start must be after coverage start

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABB_MESSAGES -

• Message number: 844

• Message text: Adjustment start must be after coverage start

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABB_MESSAGES844 - Adjustment start must be after coverage start ?

  The SAP error message /PM0/ABB_MESSAGES844 indicates that there is a conflict with the timing of an adjustment in relation to the coverage start date. Specifically, the error states that the adjustment start date must be after the coverage start date. This typically occurs in the context of managing contracts, service agreements, or maintenance plans within SAP PM (Plant Maintenance) or similar modules.
  Cause:
  
  Date Configuration: The adjustment start date you are trying to set is earlier than the coverage start date. This can happen if the dates are incorrectly entered or if there is a misunderstanding of the timeline for adjustments.
  Data Entry Error: Manual entry errors can lead to incorrect dates being inputted.
  System Configuration: There may be settings in the system that enforce this rule, and if the adjustment is not aligned with the coverage, the system will throw this error.
  
  Solution:
  
  Check Dates: Review the adjustment start date and the coverage start date. Ensure that the adjustment start date is set to a date that is after the coverage start date.
  Adjust Dates: If necessary, modify the adjustment start date to a valid date that complies with the requirement.
  Review Documentation: If you are unsure about the correct dates, refer to the relevant documentation or consult with a colleague who is familiar with the specific contract or maintenance plan.
  System Configuration: If you believe the error is due to a system configuration issue, consult with your SAP administrator or technical support team to review the settings related to coverage and adjustments.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help you navigate to the areas where you can adjust dates or settings (e.g., IP01 for maintenance plans, IP02 for changing maintenance plans).
  User Documentation: Review user manuals or training materials related to the specific module you are working with to understand how adjustments and coverage are managed.
  
  If the problem persists after checking the dates and making necessary adjustments, it may be beneficial to reach out to SAP support for further assistance.