How To Fix LR228 - Enter a document number

SAP Error Message - Details

• Message type: E = Error

• Message class: LR - CATS: Cross-Application Time Sheet

• Message number: 228

• Message text: Enter a document number

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LR228 - Enter a document number ?

  The SAP error message LR228, which states "Enter a document number," typically occurs in the context of document processing within SAP, such as when trying to post a document or perform an action that requires a specific document number to be entered.
  Cause:
  
  Missing Document Number: The most common cause of this error is that the user has not entered a required document number in the relevant field.
  Incorrect Transaction: The user may be in a transaction that requires a document number but has not navigated to the correct screen or input the necessary information.
  System Configuration: There may be configuration settings in the SAP system that require a document number for certain transactions, and these settings may not be aligned with user expectations.
  
  Solution:
  
  Enter Document Number: The immediate solution is to ensure that you enter a valid document number in the required field. Check if the document number format is correct and that it exists in the system.
  Check Transaction Type: Ensure that you are using the correct transaction code for the action you are trying to perform. If you are unsure, consult your SAP documentation or system administrator.
  Review User Input: Double-check that you have filled out all required fields in the transaction. Sometimes, other fields may also need to be completed before the system allows you to enter a document number.
  Consult Documentation: If you are unsure about the document number required, refer to your organization's SAP documentation or help resources for guidance on the specific transaction you are working with.
  Contact Support: If the issue persists after verifying the above steps, consider reaching out to your SAP support team or system administrator for further assistance. They may need to check system configurations or logs for more detailed troubleshooting.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the specific transaction codes related to the document you are trying to process (e.g., FB01 for financial document posting).
  User Roles and Permissions: Ensure that your user role has the necessary permissions to access and post documents in the SAP system.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message LR228. SAP Notes can provide additional context or solutions for specific scenarios.
  Training and Resources: If you frequently encounter this error, consider additional training on the relevant SAP modules or processes to better understand how to navigate and input data correctly.
  
  By following these steps, you should be able to resolve the LR228 error and continue with your SAP tasks.