How To Fix PSSC_GROSS128 - Inconsinstent GPIs in predecessors (technical status TO_BE_CONF)

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_GROSS - Gross Entitlement and Payment

• Message number: 128

• Message text: Inconsinstent GPIs in predecessors (technical status TO_BE_CONF)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PSSC_GROSS128 - Inconsinstent GPIs in predecessors (technical status TO_BE_CONF) ?

  The SAP error message PSSC_GROSS128 indicates that there are inconsistent General Process Indicators (GPIs) in predecessors, specifically when the technical status is marked as TO_BE_CONF. This error typically arises in the context of SAP's Project System (PS) or similar modules where process indicators are used to manage project statuses and workflows.
  Cause:
  
  
  Inconsistent Data: The error usually occurs when there are discrepancies in the GPIs of predecessor tasks or activities. This can happen if:
  
  The GPIs of the predecessor tasks are not aligned with the current status of the project.
  There are changes made to the project structure or tasks that have not been properly updated in the system.
  There are missing or incorrect entries in the configuration of the GPIs.
  
  
  
  Technical Status Issues: The status TO_BE_CONF indicates that the task or activity is pending confirmation. If the predecessor tasks are not confirmed or have conflicting statuses, it can lead to this error.
  
  
  Solution:
  
  
  Check Predecessor Tasks: Review the predecessor tasks associated with the task that is generating the error. Ensure that their GPIs are correctly set and consistent with the current project status.
  
  
  Update GPIs: If you find inconsistencies, update the GPIs for the predecessor tasks to ensure they match the expected values. This may involve:
  
  Manually adjusting the GPIs in the project management interface.
  Running any necessary background jobs or reports to refresh the GPI data.
  
  
  
  Confirm Tasks: If the tasks are in the TO_BE_CONF status, ensure that they are confirmed properly. This may involve:
  
  Completing any required confirmations for the tasks.
  Checking for any missing confirmations that need to be processed.
  
  
  
  Data Consistency Check: Use SAP's data consistency check tools to identify and rectify any inconsistencies in the project structure or task statuses.
  
  
  Consult Documentation: Refer to SAP documentation or support notes related to GPIs and project statuses for any specific guidelines or troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists after performing the above steps, consider reaching out to SAP support for further assistance. They may provide patches or additional insights into the error.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder) or CJ02 (Change Project) to manage project tasks and GPIs.
  SAP Notes: Search for SAP Notes related to PSSC_GROSS128 for any known issues or fixes.
  Training and Documentation: Ensure that users involved in project management are trained on how to manage GPIs and understand the implications of task statuses.
  
  By following these steps, you should be able to resolve the PSSC_GROSS128 error and ensure that your project data is consistent and accurate.