How To Fix EA_FIN_UI_DECO034 - Specify posting key and vendor

SAP Error Message - Details

• Message type: E = Error

• Message class: EA_FIN_UI_DECO - Messages for Front End/Back End Decoupling

• Message number: 034

• Message text: Specify posting key and vendor

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 EA_FIN_UI_DECO034 - Specify posting key and vendor ?

  The SAP error message EA_FIN_UI_DECO034, which states "Specify posting key and vendor," typically occurs in the context of financial transactions, particularly when dealing with accounts payable or vendor-related postings. This error indicates that the system requires both a posting key and a vendor to proceed with the transaction.
  Cause:
  
  Missing Posting Key: The posting key is a two-digit code that determines the type of transaction being processed (e.g., debit or credit). If this is not specified, the system cannot determine how to process the entry.
  Missing Vendor Information: The vendor field must be filled out to identify the specific vendor account that the transaction pertains to. If this is left blank, the system cannot complete the transaction.
  Incorrect Configuration: There may be issues with the configuration of the financial module or the specific transaction type being used.
  User Input Error: The user may have inadvertently skipped entering required fields.
  
  Solution:
  
  Check Input Fields: Ensure that both the posting key and vendor fields are filled out correctly. The posting key should correspond to the type of transaction you are trying to perform (e.g., 40 for vendor invoices).
  Review Transaction Type: Make sure you are using the correct transaction type that requires both a posting key and vendor information.
  Consult Documentation: Refer to SAP documentation or user manuals for the specific transaction you are working with to understand the required fields.
  Configuration Review: If the issue persists, consult with your SAP administrator or financial module configuration expert to ensure that the system is set up correctly.
  User Training: If this error is common among users, consider providing additional training on the transaction process to ensure that all required fields are filled out.
  
  Related Information:
  
  Posting Keys: Familiarize yourself with the different posting keys used in SAP, as they dictate how the system processes financial entries.
  Vendor Master Data: Ensure that the vendor master data is correctly set up in the system, as this can affect the ability to post transactions.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Be aware of the transaction codes (like FB60 for vendor invoices) that are relevant to your work, as they may have specific requirements.
  
  If the problem continues after checking these areas, it may be beneficial to reach out to SAP support or your internal IT team for further assistance.