How To Fix /PLMI/RCA_CALC082 - Stream cannot use proportional units; density cannot be calculated

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/RCA_CALC -

• Message number: 082

• Message text: Stream cannot use proportional units; density cannot be calculated

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 /PLMI/RCA_CALC082 - Stream cannot use proportional units; density cannot be calculated ?

  The SAP error message /PLMI/RCA_CALC082 Stream cannot use proportional units; density cannot be calculated typically occurs in the context of SAP's Process Integration or Process Management modules, particularly when dealing with calculations related to streams and their properties.
  Cause:
  This error generally arises when:
  
  Proportional Units: The system is trying to calculate density for a stream that is defined using proportional units, which are not compatible with the density calculation.
  Missing Data: Required data for the calculation, such as the density of the components in the stream, is missing or incorrectly defined.
  Configuration Issues: There may be configuration issues in the material master or in the settings related to the streams and their properties.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Stream Definition:
  
  Ensure that the stream is defined using compatible units. If proportional units are being used, consider switching to absolute units that allow for density calculations.
  
  
  
  Review Material Master Data:
  
  Verify that all relevant materials in the stream have their density defined correctly in the material master. If any material is missing density information, update it.
  
  
  
  Adjust Configuration:
  
  Review the configuration settings related to the streams and their properties in the SAP system. Ensure that the settings allow for the calculation of density based on the units being used.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidelines on how to define streams and their properties correctly.
  
  
  
  Testing:
  
  After making changes, test the stream calculation again to ensure that the error is resolved.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts who can provide more tailored assistance based on your specific configuration and usage.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Training: Consider training sessions or workshops on SAP Process Management to better understand how to manage streams and their properties effectively.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.