How To Fix LAW2_MESSAGES157 - Plan entry already exists for system &1. The plan was not changed

SAP Error Message - Details

• Message type: E = Error

• Message class: LAW2_MESSAGES - LAW 2.0 Message Class

• Message number: 157

• Message text: Plan entry already exists for system &1. The plan was not changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LAW2_MESSAGES157 - Plan entry already exists for system &1. The plan was not changed ?

  The SAP error message LAW2_MESSAGES157 indicates that there is an attempt to create or modify a plan entry for a system that already has an existing plan entry. This typically occurs in the context of SAP Landscape Management (LaMa) or when managing system landscapes.
  Cause:
  The error is triggered when:
  
  You are trying to create a new plan entry for a system that already has an existing plan.
  The system is already associated with a plan, and the system does not allow duplicate entries for the same plan.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Plans:
  
  Navigate to the relevant transaction or application where you manage plans (e.g., SAP LaMa).
  Check if there is already a plan entry for the system in question. You can do this by reviewing the list of existing plans.
  
  
  
  Modify Existing Plan:
  
  If a plan already exists, consider modifying the existing plan instead of creating a new one. This can involve changing the details of the plan or updating the schedule.
  
  
  
  Delete Duplicate Entry:
  
  If the existing plan is no longer needed, you can delete it. Ensure that you have the necessary authorizations to perform this action.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help resources related to landscape management and planning to understand the constraints and requirements for plan entries.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions for this error.
  Transaction Codes: Familiarize yourself with transaction codes related to landscape management, such as LMDB (Landscape Management Database) or SMD (Solution Manager Diagnostics).
  User Authorizations: Ensure that you have the necessary authorizations to create or modify plans in the system.
  
  By following these steps, you should be able to address the error and manage your system plans effectively.