How To Fix T0342 - Either fill &1 and &2 or make no entry

SAP Error Message - Details

• Message type: E = Error

• Message class: T0 - General Treasury

• Message number: 342

• Message text: Either fill &1 and &2 or make no entry

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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Smart SAP Assistant

• What is the cause and solution for SAP error message T0342 - Either fill &1 and &2 or make no entry ?

  The SAP error message T0342, which states "Either fill &1 and &2 or make no entry," typically occurs in the context of data entry in SAP, particularly when dealing with fields that are interdependent. This error indicates that the system expects either both fields to be filled or neither of them to be filled.
  Cause:
  The error arises when:
  
  You have two fields (let's say Field A and Field B) that are related, and the system requires that if one of them is filled, the other must also be filled.
  Conversely, if neither field is filled, that is also acceptable.
  This is often seen in configuration settings, master data entries, or transaction data where certain fields are mandatory based on business rules.
  
  Solution:
  To resolve the T0342 error, you can take the following steps:
  
  
  Check the Fields: Identify the two fields referenced in the error message (they will be indicated as &1 and &2). Review the data entry to ensure that:
  
  If you have entered a value in one field, you must also enter a value in the other field.
  If you do not want to fill either field, ensure both are left blank.
  
  
  
  Review Business Logic: Understand the business logic or rules that govern the relationship between these fields. This may involve consulting with your SAP functional consultant or reviewing the configuration settings.
  
  
  Data Entry: Correct your data entry based on the above checks. Make sure to fill both fields or leave them both empty.
  
  
  Testing: After making the necessary adjustments, try to save or process the transaction again to see if the error persists.
  
  
  Related Information:
  
  Field Dependencies: This error is often related to field dependencies in SAP. Understanding how fields are interrelated can help prevent this error in the future.
  SAP Documentation: Refer to SAP help documentation or transaction codes related to the specific module you are working in for more detailed information on field requirements.
  User Exits or BAdIs: In some cases, custom logic may be implemented through user exits or BAdIs that enforce these field dependencies. If you suspect this is the case, consult with your ABAP developer or technical team.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.