1. Delayed issuance of documents: After party member joined the Party organization, due to busy work or personal reasons, the issuance of documents will be delayed, resulting in untimely information registration.
2. Information omission of the original party organization: Due to various reasons such as irregular information management and personnel transfer, the original party organization failed to record party member information in time, resulting in some information omissions.
3. Structural adjustment of party organizations: With the adjustment and reform of organizational structure, some party organizations that were originally responsible for managing party member were dissolved or reorganized, which made it impossible to smoothly transfer and hand over party member materials.