How To Fix 1P555 - Missing parameter: Transaction type

1P555 - Overview

• Message type: E = Error

• Message class: 1P - BCA: Payment Transactions

• Message number: 555

• Message text: Missing parameter: Transaction type

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1P555 - Missing parameter: Transaction type ?

  The SAP error message 1P555: Missing parameter: Transaction type typically occurs when a required parameter, specifically the transaction type, is not provided in a transaction or process that requires it. This error can arise in various contexts, such as during the execution of a program, report, or transaction that involves financial postings, document processing, or similar activities.
  
  Cause:
  
  Missing Input: The transaction type parameter is not supplied in the input data or configuration.
  
  Configuration Issues: The system may not be properly configured to recognize the transaction type, or the relevant settings may be missing.
  Custom Development: If there are custom programs or enhancements, they may not be handling the transaction type correctly.
  User Input Error: The user may have omitted the transaction type when entering data.
  
  
  Solution:
  
  Check Input Parameters: Ensure that the transaction type is included in the input parameters when executing the transaction or program. Review the documentation or user interface to confirm the required