How To Fix /PM0/3FW_CHK_MESS008 - BOC link P: &1 C: &2 in model &3 does not have a predecessor link

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FW_CHK_MESS -

• Message number: 008

• Message text: BOC link P: &1 C: &2 in model &3 does not have a predecessor link

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/3FW_CHK_MESS008 - BOC link P: &1 C: &2 in model &3 does not have a predecessor link ?

  The SAP error message /PM0/3FW_CHK_MESS008 indicates that there is a problem with a BOC (Business Object Component) link in a project model. Specifically, the message states that a link (identified by parameters P: &1 and C: &2) does not have a predecessor link in the specified model (&3). This typically occurs in project management or process modeling scenarios where dependencies between tasks or components are expected.
  Cause:
  
  Missing Predecessor Link: The error suggests that the specified component (C: &2) is expected to have a predecessor (a task or component that must be completed before it can start), but it does not.
  Incorrect Configuration: There may be a configuration issue in the project model where the links between components are not properly defined.
  Data Integrity Issues: There could be data integrity issues in the project model, such as missing or incorrectly defined relationships between components.
  
  Solution:
  
  Check Component Links: Review the project model to ensure that all components have the necessary predecessor links defined. You can do this by navigating to the relevant project or model in SAP and checking the relationships between tasks or components.
  Define Missing Links: If you find that a predecessor link is indeed missing, you will need to create it. This can typically be done in the project management or modeling interface by selecting the component and defining its predecessor.
  Validate Model Configuration: Ensure that the overall configuration of the project model is correct. This may involve checking settings, dependencies, and ensuring that all components are properly linked.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on how to manage links and dependencies in your specific version of SAP.
  Seek Support: If the issue persists after checking the links and configuration, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to project management and modeling in SAP, such as CJ20N (Project Builder) or CJI3 (Project Actual Line Items).
  Training and Documentation: Consider training resources or documentation specific to your SAP module (e.g., SAP Project System) to better understand how to manage components and links.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /PM0/3FW_CHK_MESS008.