How To Fix UCF6884 - Data stream for activity numbers is incomplete

SAP Error Message - Details

• Message type: E = Error

• Message class: UCF6 - Messages for Consolidation of Investments

• Message number: 884

• Message text: Data stream for activity numbers is incomplete

What causes this issue?

The data stream for activity numbers does <ZH>not</> contain the
<LS>Source System</> and <LS>Referenced Activity</> fields. Therefore,
the system <ZH>cannot</> store the link between the new activity number
to be assigned and the activity number of the source.

System Response

The data cannot be copied or loaded.

How to fix this error?

Add the missing fields to the data stream for activity numbers.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCF6884 - Data stream for activity numbers is incomplete ?

  The SAP error message UCF6884, which states "Data stream for activity numbers is incomplete," typically occurs in the context of SAP's Project System (PS) or related modules where activity numbers are involved. This error indicates that there is missing or incomplete data related to the activity numbers in a project or task.
  Causes:
  
  Missing Activity Data: The activity numbers may not have been fully defined or may be missing essential data such as dates, resources, or costs.
  Inconsistent Data: There may be inconsistencies in the data stream, such as mismatched activity numbers or incorrect references.
  Incomplete Configuration: The configuration settings for the project or activity may not be complete, leading to missing data.
  Data Transfer Issues: If data is being transferred from another system or module, there may have been an error during the transfer process.
  
  Solutions:
  
  Check Activity Definitions: Review the activity numbers in the project to ensure that all necessary data is filled in. This includes checking for start and end dates, assigned resources, and cost elements.
  Validate Data Consistency: Ensure that all activity numbers are consistent and correctly referenced throughout the project. Look for any discrepancies in the data.
  Review Configuration Settings: Check the configuration settings in the Project System to ensure that all required fields and settings are properly configured.
  Reprocess Data: If the error occurred during a data transfer, try reprocessing the data to ensure that all information is correctly captured.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the error and related processes.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CJ20N (Project Builder) or CJ02 (Change Project) to review and edit project activities.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide specific fixes or workarounds.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify the root cause of the UCF6884 error and implement a solution to resolve it.