How to get DTP Filter from System Table

Hi experts,

We are creating a ABAP program that checks if, for a certain cobinatiog Target/Source, there are DTP with the same filter.

We are almost there, but the issue is that we are getting this data from table RSSELDTP, the field SELOPT is a CHAR128 and when the filter is too logn, the data gets truncated after the 128 position.

Do you know how we can get the complete filter selection. I have spent a lot of time searching and didn't found any table or tables with this info.

Many thanks, in advance.

Rui