How To Fix PPESNP035 - The sequence relationships of the activities under &1 &2 were corrected

SAP Error Message - Details

• Message type: E = Error

• Message class: PPESNP - Message Class for SNP Routing

• Message number: 035

• Message text: The sequence relationships of the activities under &1 &2 were corrected

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPESNP035 - The sequence relationships of the activities under &1 &2 were corrected ?

  The SAP error message PPESNP035 indicates that there was an issue with the sequence relationships of activities in a project or production order. This message typically arises in the context of production planning and scheduling, particularly when there are inconsistencies or conflicts in the dependencies between activities.
  Cause:
  
  Inconsistent Activity Relationships: The sequence relationships between activities may not be correctly defined, leading to conflicts. For example, an activity may be set to start before its predecessor has finished.
  Changes in Scheduling: If there are changes in the scheduling parameters or if activities are rescheduled, it can lead to inconsistencies in the sequence.
  Manual Adjustments: Manual changes made to the order of activities or their dependencies can inadvertently create conflicts.
  Data Integrity Issues: There may be underlying data integrity issues in the master data or transaction data that affect the scheduling logic.
  
  Solution:
  
  Review Activity Relationships: Check the sequence relationships of the activities in the order or project. Ensure that all dependencies are logically defined and that no activity is set to start before its predecessor is complete.
  Use the Scheduling Tool: Utilize the scheduling tool in SAP to automatically adjust the sequence relationships. This can help correct any inconsistencies.
  Manual Corrections: If necessary, manually adjust the start and finish dates of the activities to ensure that they align correctly according to their dependencies.
  Check for Updates: Ensure that you are using the latest version of SAP and that all relevant patches and updates have been applied, as these may contain fixes for known issues.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling scheduling issues and understanding the implications of the PPESNP035 message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO02 (Change Production Order) or C223 (Change Activity Relationships) to manage and review production orders and their activities.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the PPESNP035 message.
  Training and Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By addressing the underlying causes and following the suggested solutions, you should be able to resolve the PPESNP035 error and ensure that your activity sequences are correctly defined.