Could anybody help, what is the cause of this problem? Thanks.
For 200168.SZ, its DSPLY_NMLL has 6 characters in GEDA database.
However 2 characters are missing with using API in Codebook. The same problem occurs on Eikon/Workspace app Monitor.
You can submit your question about content to Refinitiv Content Helpdesk at my.refinitiv.com/
I checked the DSPLY_NMLL field using Quote app and I can get the same data with Eikon Data API.