SAP/ECTR does not allow empty lines in longtexts. The complete export will break. This can always happen when an empty value is mapped from a catalog field.
In order
to handle this there are new cfg settings in SapEctr_public_api.cfg
.[74]
#:VALS_S #:HELP; Empty text value handling for document short texts: # inactive : remove empty values entirely (do not set in SAP) # empty value : keep empty text values # any non empty value : replace the empty value with the value from this setting #:INACTIVE;document_shorttext_empty_value_handling= #:VALS_S #:HELP; Empty text value handling for document long texts: # inactive : remove empty values entirely (do not set in SAP) # empty value : keep empty text values # any non empty value : replace the empty value with the value from this setting #:INACTIVE;document_longtext_empty_value_handling= #:VALS_S #:HELP; Empty text value handling for material short texts: # inactive : remove empty values entirely (do not set in SAP) # empty value : keep empty text values # any non empty value : replace the empty value with the value from this setting #:INACTIVE;material_shorttext_empty_value_handling= #:VALS_S #:HELP; Empty text value handling for material long texts: # inactive : remove empty values entirely (do not set in SAP) # empty value : keep empty text values # any non empty value : replace the empty value with the value from this setting #:INACTIVE;material_longtext_empty_value_handling= #:VALS_S #:HELP; Empty text value handling for characteristic values (classification): # inactive : remove empty values entirely (do not set in SAP) # empty value : keep empty text values # any non empty value : replace the empty value with the value from this setting #:INACTIVE;characteristic_value_empty_value_handling=