How To Fix FDT_EXPRESSIONS851 - Mapping parameter position &1: Invalid value for a date/time parameter

FDT_EXPRESSIONS851 - Overview

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 851

• Message text: Mapping parameter position &1: Invalid value for a date/time parameter

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 FDT_EXPRESSIONS851 - Mapping parameter position &1: Invalid value for a date/time parameter ?

  The SAP error message FDT_EXPRESSIONS851 indicates that there is an issue with a mapping parameter related to date/time values in a data transformation or mapping process. This error typically arises when the value provided for a date/time parameter does not conform to the expected format or is outside the acceptable range.
  
  Cause:
  
  Invalid Date/Time Format: The value provided for the date/time parameter may not be in the correct format. For example, if the expected format is YYYY-MM-DD and the input is DD-MM-YYYY, this error can occur.
  Out of Range Values: The date/time value may be outside the acceptable range. For instance, trying to use a date that does not exist (like February 30) or a time value that exceeds the standard limits (like 25:00).
  Incorrect Mapping Configuration: The mapping configuration may not be set up correctly, leading to the wrong interpretation of the parameters.
  Data Type Mismatch: The parameter may be expecting a date/time type,