After exporting a dataset to Excel, Tab delimited or HTML formats there are missing CRFs in the header section of the files. There are however references to the CRF in the dataset item names in the data section.
Header Section includes
Study Event Definition 4 Day 1 Visit E4
CRF19 Visit - 0.1 C19
CRF22 BIOMARKERS - V0.1 C22
Data Section Items include:
PEDAT_E4_C18 HT_E4_C18 WT_E4_C18 BSA_E4_C18 SY_BP_E4_C18 DY_BP_E4_C18
So why does C18 not appear in the header section?
2 points noted when investigating:
1. In the database table crf there is no crf_id=18
2. In the event in question there was a CRF which was removed (status=removed) and replaced by a new CRF
The above happens for 3 CRFs in the dataset and all have the same two observations above.
OC v3.5/Windows 2012 R2 64-bit
Any help or explanation appreciated!