How To Fix TD840 - Target format '&' not dominant

SAP Error Message - Details

• Message type: E = Error

• Message class: TD - SAPscript: Text editor, composer, forms, styles and fonts

• Message number: 840

• Message text: Target format '&' not dominant

What causes this issue?

A target format with this name has not been marked as dominant for this
conversion.

How to fix this error?

When an MS Word document template is generated, the format information
from the style sheet, the leader of the RTF file, is evaluated. All
characters and paragraphs marked as dominant in the conversion are
entered in this style sheet with the formats they have in SAPscript.
Several SAPscript formats can be mapped to a single Word format,
however the formatting information is taken from the format which has
the "dominant" flag. For this reason, there can only be one dominant
source format which is used to create the document template under a
particular target format name.
In this case, it is not known from which SAPscript format the
attributes for the target format are to be taken. Therefore assign
<ZH>just one</>
SAPscript format in the conversion the flag "dominant".

Error message extract from SAP system. Copyright SAP SE.