How To Fix 8B087 - Enter a positive value

SAP Error Message - Details

• Message type: E = Error

• Message class: 8B - Localization (Brazil)

• Message number: 087

• Message text: Enter a positive value

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 8B087 - Enter a positive value ?

  The SAP error message 8B087: "Enter a positive value" typically occurs in the context of entering values in fields that require a positive numeric input. This error can arise in various transactions or modules, such as when dealing with financial entries, inventory management, or any other area where numeric values are expected.
  Cause:
  
  Negative Value Entry: The most common cause is that the user has entered a negative value or zero in a field that only accepts positive values.
  Incorrect Data Type: The field may be expecting a specific data type (e.g., integer, decimal) and the input does not conform to that requirement.
  Validation Rules: There may be validation rules set up in the system that enforce the requirement for positive values in certain fields.
  
  Solution:
  
  Check Input Values: Review the values you have entered in the relevant fields. Ensure that all numeric entries are positive and greater than zero.
  Field Requirements: Refer to the documentation or help text associated with the transaction or module to understand the specific requirements for the fields you are working with.
  Data Type Verification: Ensure that the data type of the input matches the expected type for the field. For example, if the field expects a decimal, ensure you are not entering a string or other incompatible type.
  Consult with SAP Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting the SAP community for further assistance.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes depending on the context (e.g., MIRO for invoice verification, MIGO for goods movement).
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or module you are using.
  User Training: Ensure that users are trained on the correct data entry procedures to minimize the occurrence of such errors.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.