I am working in module pool.i have a ztable which will have unique id.under this id there is a field to enter comments . i have created that through a text editor. Now i came to know that we can use read_text and save_text to capture the text and save it into a text object(SE75).I am having two questions.Please help me.
1.How to save the text into the textobject, i mean where should i give the container name in the function module read_ text and save_text.
2.How to link the ztable with the text object to display the comments by refering to the unique id.