How To Fix 50102 - Required parameter &1 is missing in container (business process &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: 50 - Messages in Package EEOB

• Message number: 102

• Message text: Required parameter &1 is missing in container (business process &2)

What causes this issue?

An obligatory parameter could not be supplied a value in the dataflow
of a front office process.

System Response

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

How to fix this error?

Check the Customizing settings for the front office.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 50102 - Required parameter &1 is missing in container (business process &2) ?

  The SAP error message 50102, which states "Required parameter &1 is missing in container (business process &2)," typically indicates that a required parameter for a specific business process is not being provided or is missing in the context of a container. This can occur in various scenarios, such as when using workflows, business process management, or other automated processes within SAP.
  Cause:
  
  Missing Parameter: The error usually arises when a required parameter (denoted as &1) that is necessary for the execution of a business process (denoted as &2) is not available in the container.
  Configuration Issues: There may be issues in the configuration of the business process or workflow that lead to the omission of required parameters.
  Data Entry Errors: If the process relies on user input, incorrect or incomplete data entry can lead to missing parameters.
  Custom Development: If there are custom developments or enhancements, they may not be correctly passing the required parameters.
  
  Solution:
  
  Check Configuration: Review the configuration of the business process or workflow to ensure that all required parameters are defined and correctly set up.
  Parameter Mapping: Ensure that the parameters are correctly mapped in the workflow or process definition. This may involve checking the container elements and ensuring that they are populated correctly.
  Debugging: Use debugging tools to trace the execution of the process and identify where the parameter is being lost or not set.
  Review Documentation: Consult the SAP documentation for the specific business process to understand the required parameters and their expected values.
  User Input Validation: If the process relies on user input, implement validation checks to ensure that all required fields are filled out before proceeding.
  Consult with Developers: If there are custom developments involved, work with the development team to ensure that the required parameters are being passed correctly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Use transaction codes like SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Selection - Frequency) to analyze workflow instances and identify issues.
  Logs and Traces: Review application logs (transaction SLG1) and workflow logs to gather more information about the error context.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.