Message type: E = Error
Message class:  VF_PRC_CPF - ERP Pricing using CPF 
Message number: 006
Message text: Scale Item: Data Type of scale result parameter &1 missing
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.
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.
The SAP error message: VF_PRC_CPF006 Scale Item: Data Type of scale result parameter &1 missing typically occurs in the context of pricing procedures or condition technique, especially when dealing with scale-based pricing or condition records that involve scale results. Cause This error indicates that the system is missing the data type definition for a scale result parameter in the pricing procedure or condition record. Specifically: The scale item (a condition or parameter related to scale pricing) references a scale result parameter. The data type for this scale result parameter is not defined or missing in the system. This can happen if the scale result parameter was not properly configured or if the customizing for scale results is incomplete. In other words, the system expects a data type for the scale result parameter (e.g., integer, decimal, currency amount), but it cannot find it, so it cannot process the scale pricing correctly. Where it occurs During pricing in SD (Sales and Distribution)
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
VF_PRC_CPF005 Value for characteristic &1 could not be retrieved
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
VF_PRC_CPF004 Data Source Routine &1: an exception occurred
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
VF_PRC_CPF007 Scale Item: Data Category of scale result parameter &1 missing
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
VF_PRC_CPF008 Scale Item: Data Type of scale base parameter &1 missing
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.