00344 - No batch input data for dynpro & &

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 344

• Message text: No batch input data for dynpro & &

What causes this issue?

The transaction sent a screen that was not expected in the batch input
session and which therefore could not be supplied with data.
Possible reasons:
1. The batch input session was created incorrectly. The sequence of
screens was recordly incorrectly.
2. The transaction behaves differently in background processing in a
batch work process than when running in dialog (SY-BATCH is queried and
changes the screen sequence).
3. The transaction has undergone user-specific Customizing and
therefore certain screens may be skipped or processed differently,
according to the current user. If the person who created a batch input
session is not the same as the person now processing it, this problem
may occur frequently.

System Response

None.

How to fix this error?

For 1: Either re-create the session or process it in expert mode.
Correct the batch input program.
For 2. It is very difficult to analyze this problem, particularly in
the case that the screen sequence or the display-only options of fields
differ according to whether the transaction is being processed in the
background or as an online dialog. It could also be that this kind of
transaction cannot run with batch input.
For 3: Have the creator of the session process it. If no error occurs
now, then this is a program with user-specific Customizing.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 00344 - No batch input data for dynpro & & ?

  The SAP error message "00344 No batch input data for dynpro & &" typically occurs during batch input processing when the system cannot find the necessary data to process a specific screen (dynpro). This can happen for various reasons, and understanding the cause and potential solutions can help resolve the issue.
  Cause:
  
  Missing Data: The batch input session does not contain any data for the specified screen. This can happen if the data extraction process did not capture any relevant information for that screen.
  Incorrect Mapping: The fields in the batch input session may not be correctly mapped to the fields on the dynpro, leading to a situation where the system cannot find the expected data.
  Session Errors: There may be errors in the batch input session itself, such as missing records or incorrect formatting.
  Screen Variants: If screen variants are used, they may not be set up correctly, leading to discrepancies in the expected input data.
  Authorization Issues: Sometimes, authorization issues can prevent the batch input from accessing the necessary data.
  
  Solution:
  
  Check Batch Input Data: Review the batch input session to ensure that it contains the necessary data for the dynpro in question. You can do this by using transaction SM35 to analyze the session.
  Verify Field Mapping: Ensure that the fields in the batch input session are correctly mapped to the corresponding fields on the dynpro. This may involve checking the structure of the data being passed.
  Correct Session Errors: If there are errors in the batch input session, correct them and reprocess the session. Look for any error messages that may indicate what went wrong.
  Review Screen Variants: If screen variants are being used, check their configuration to ensure they are set up correctly and that they match the expected input for the dynpro.
  Check Authorizations: Ensure that the user executing the batch input has the necessary authorizations to access the data and the dynpro.
  Debugging: If the issue persists, consider debugging the batch input program to identify where the data is being lost or not being passed correctly.
  
  Related Information:
  
  Transaction Codes: Use SM35 to monitor and manage batch input sessions, and SE37 or SE80 to check the function modules or programs involved in the batch input process.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to batch input processing for best practices and common pitfalls.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.