How To Fix LTR2_CM2WS100 - Predecessors

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CM2WS - Apply CM to ES message

• Message number: 100

• Message text: Predecessors

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_CM2WS100 - Predecessors ?

  The SAP error message LTR2_CM2WS100 typically relates to issues with predecessor relationships in the context of project management or production planning within the SAP system. This error can occur when there are inconsistencies or problems with the way tasks or activities are linked together in a project or production order.
  Cause:
  
  Missing Predecessors: The error may arise if a task or activity is expected to have a predecessor that is not defined or is missing.
  Incorrect Configuration: There may be incorrect settings in the project or order that do not allow for proper predecessor relationships.
  Data Integrity Issues: There could be issues with the data integrity in the database, such as orphaned records or incorrect references.
  System Configuration: The system may not be configured correctly to handle the specific type of predecessor relationships being used.
  
  Solution:
  
  Check Predecessor Relationships: Review the project or order to ensure that all required predecessor relationships are correctly defined. Make sure that all tasks have the necessary predecessors assigned.
  Correct Configuration: If there are configuration issues, consult with your SAP administrator or a functional consultant to ensure that the project management or production planning settings are correctly configured.
  Data Validation: Run data validation checks to identify any inconsistencies or orphaned records in the database. This may involve using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to inspect the relevant tables.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling predecessor relationships in your version of SAP.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches or updates that resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  CJ20N: Project Builder
  CO02: Change Production Order
  CJI3: Project Actual Line Items
  
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider additional training or reviewing documentation related to project management and production planning in SAP to better understand how to manage predecessor relationships effectively.
  
  If the issue persists after trying the above solutions, it may be necessary to escalate the problem to SAP support for further assistance.