How To Fix SD_EXPRESSION018 - Maximal precision 37 exceeded in arithm. expression

SAP Error Message - Details

• Message type: E = Error

• Message class: SD_EXPRESSION - Messages processing AST expressions

• Message number: 018

• Message text: Maximal precision 37 exceeded in arithm. expression

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 SD_EXPRESSION018 - Maximal precision 37 exceeded in arithm. expression ?

  The SAP error message SD_EXPRESSION018: Maximal precision 37 exceeded in arithmetic expression typically occurs when a calculation in an SAP system exceeds the maximum precision allowed for numeric values. This can happen in various scenarios, particularly in the Sales and Distribution (SD) module, where calculations involving pricing, discounts, or other financial figures are performed.
  
  Cause:
  
  High Precision Calculations: The error is often triggered when the result of an arithmetic operation (like multiplication or division) results in a number that has more than 37 significant digits. This can happen when dealing with large quantities, high unit prices, or complex pricing conditions.
  Data Type Limitations: The underlying data types used in the calculations may have limitations on the number of digits they can handle. For example, certain fields may be defined to hold a maximum of 37 digits, and exceeding this limit will trigger the error.
  Complex Pricing Conditions: If there are multiple pricing conditions or