File Adapter addHeaderLine

Hi Experts,

i m using a File Receiver Adapter at PI 7.1 and i would like to add a header line (a constant).

I ve maintained 4 record sets in the adapter configuration, nevertheless allways only one recordset is available in the XML. This works fine.

Record set structure:

Attributes,AttributeRelationships,NoAttributes4Attr,NoAttributes4Rlsh

I ve configurated:

Attributes.addHeaderLine	3
Attributes.headerLine	Identifier,Type,AttributeType,Displayable,Searchable,Comparable,LanguageId,Name,AllowedValue1,AllowedValue2,Delete
Attributes.fieldSeparator	,
AttributeRelationships.addHeaderLine 	3
AttributeRelationships.headerLine	PartNumber,AttributeIdentifier,ValueIdentifier,Value,LanguageId,Usage,Sequence,Delete
AttributeRelationships.fieldSeparator	,

and so on

I tried for some hours with different values, but nothing is working, the header line does not appear.

Could this be a SAP bug or did i anything wrong?

Thx 4 ur help,

Udo