How To Fix REP_EAPS_CZ_MSG028 - Nodes '&1/&2' with mixed signs converted to grouped items '&3/&2' (STD)

REP_EAPS_CZ_MSG028 - Overview

• Message type: E = Error

• Message class: REP_EAPS_CZ_MSG - PS-CZ Reports

• Message number: 028

• Message text: Nodes '&1/&2' with mixed signs converted to grouped items '&3/&2' (STD)

What causes this issue?

Old customizing of the line '&V1&/&V2&' has the nodes with mixed sign
(+/-).

System Response

All the nodes of line '&V1&/&V2&' are converted to
<DS:DE.IDREPFW_REP_SRCID>source identification</> '&V3&', and the
<DS:DE.REP_EAPS_LINENR>line number</> '&V2&' with a
<DS:DE.REP_EAPS_LINETYPE>line type</> is set to <ZK>Item Value Grouped.
</>The
<DS:DE.REP_EAPS_ITEM_GROUP>group of items</> is called 'STD' and is
created with both
<DS:DE.REP_EAPS_ITEM_GROUP_SIGN>signs</> (<ZK>+</> and <ZK>-</>).

How to fix this error?

Double-check the converted Customizing in
<DS:DE.REP_EAPS_LINENR>line</> '&V3&/&V2&'. If the original meaning of
the negative sign of the nodes means that these nodes form the subset
that has to be excluded from all the other positive nodes during the
calculation of the value, you can simplify the automatic conversion for
the Customizing of this <DS:DE.REP_EAPS_LINENR>line</> in the
<DS:SIMG.REP_EAPS_RFBILVC>Set Up Data Connector for Reporting Framework
</> Customizing activity.
You can simplify it by setting the
<DS:DE.REP_EAPS_LINETYPE>line type</> to <ZK>Item Value (Simple).</>
After that, add all the positive nodes as the
<DS:DE.REP_EAPS_ITEM_ID>line items</> with their item sign set to<ZK>
Range limit included</> and all the negative nodes with their item sign
set to <ZK>Range limit excluded</>.
If the original negative nodes do not form the subset to be excluded
from all the other positive nodes during the calculation of the value,
you do not have to change the Customizing.

Error message extract from SAP system. Copyright SAP SE.

REP_EAPS_CZ_MSG028 - Details

• The SAP error message REP_EAPS_CZ_MSG028 indicates that there are nodes in a report or data structure that have mixed signs (positive and negative values) and that these nodes have been converted into grouped items. This typically occurs in the context of financial reporting or data analysis where the system is trying to aggregate or summarize data that has both positive and negative values.
  
  Cause:
  
  Mixed Signs: The primary cause of this error is the presence of nodes (data entries) that have both positive and negative values. For example, if you have a financial report that includes both income (positive) and expenses (negative), the system may not be able to process these mixed signs correctly in the context of the report.
  Data Structure: The data structure or hierarchy may not be set up to handle mixed signs appropriately, leading to the need for conversion into grouped items.
  
  Configuration Issues: There may be configuration settings in