How To Fix RM177 - Specify entry qty of material with serial no. reqmt. w/o decimal places

SAP Error Message - Details

• Message type: E = Error

• Message class: RM - Messages for Repetitive Manufacturing

• Message number: 177

• Message text: Specify entry qty of material with serial no. reqmt. w/o decimal places

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 RM177 - Specify entry qty of material with serial no. reqmt. w/o decimal places ?

  The SAP error message RM177, which states "Specify entry qty of material with serial no. reqmt. w/o decimal places," typically occurs when you are trying to enter a quantity for a material that requires serial number tracking, but the quantity is being entered with decimal places. In SAP, when dealing with materials that have serial number requirements, the quantity must be a whole number (integer) without any decimal fractions.
  Cause:
  
  Decimal Quantity Entry: The most common cause of this error is that the user is attempting to enter a quantity that includes decimal places (e.g., 1.5, 2.0).
  Material Master Settings: The material in question is set up to require serial numbers, which means that the system expects the quantity to be a whole number.
  Transaction Context: This error can occur in various transactions, such as goods receipt, goods issue, or inventory management, where serial number tracking is involved.
  
  Solution:
  
  Enter Whole Number: Ensure that the quantity you are entering is a whole number without any decimal places. For example, instead of entering 1.5, enter 1 or 2.
  Check Material Master: Verify the material master settings for the specific material to confirm that it is indeed set to require serial numbers. You can do this by navigating to the material master record (transaction code MM03) and checking the relevant views.
  Review Transaction: If you are using a specific transaction, ensure that you are following the correct steps and entering the data in the required format.
  User Training: If this error is occurring frequently, consider providing training to users on how to properly enter quantities for materials that require serial number tracking.
  
  Related Information:
  
  Serial Number Management: In SAP, serial number management is used for tracking individual items, which is crucial for warranty, service, and inventory management.
  Material Types: Different material types in SAP may have different requirements regarding serial number management. Ensure that the material type you are working with is configured correctly.
  Documentation: Refer to SAP documentation or help files for more detailed information on handling materials with serial number requirements.
  
  By following these steps, you should be able to resolve the RM177 error and successfully process the material with the required serial number tracking.