How To Fix FINS_FI_POSTING_IF018 - Material number in item &1 must not be longer than 40 characters

FINS_FI_POSTING_IF018 - Overview

• Message type: E = Error

• Message class: FINS_FI_POSTING_IF - Posting Interface Messages

• Message number: 018

• Message text: Material number in item &1 must not be longer than 40 characters

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 FINS_FI_POSTING_IF018 - Material number in item &1 must not be longer than 40 characters ?

  The SAP error message FINS_FI_POSTING_IF018 indicates that the material number in the specified item exceeds the maximum allowed length of 40 characters. This error typically occurs during financial postings or when trying to create or update documents that involve material numbers.
  
  Cause:
  The primary cause of this error is that the material number being used in the transaction exceeds the character limit set by SAP. In SAP, material numbers are usually defined with a maximum length, and if the input exceeds this limit, the system will throw this error.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Material Number Length: Verify the material number you are trying to use. Ensure that it does not exceed 40 characters. If it does, you will need to truncate or modify the material number to fit within the limit.
  
  
  Update the Input Data: If the material number is being pulled from a data source (like an